Hi Natasha
I did follow the steps, did it again just in case, the same result sadly.
Here's what the log file outputted:
2020/8/17:19:44:36 cheat DESKTOP-UCCO8S8 === Setup started on DESKTOP-UCCO8S8 by cheat ===
2020/8/17:19:44:36 cheat DESKTOP-UCCO8S8 Path_Length: 103
2020/8/17:19:44:36 cheat DESKTOP-UCCO8S8 Current Directory C:\Autodesk\Autodesk_MBX_2020_ML_Windows_64bit_dlm
2020/8/17:19:44:36 cheat DESKTOP-UCCO8S8 Launch
2020/8/17:19:44:36 cheat DESKTOP-UCCO8S8 CommandLine
2020/8/17:19:44:36 cheat DESKTOP-UCCO8S8 Path_Length: 103
2020/8/17:19:44:36 cheat DESKTOP-UCCO8S8 Current Directory C:\Users\cheat\AppData\Local\Temp\_AI3CC4.tmp
2020/8/17:19:44:38 cheat DESKTOP-UCCO8S8 === Setup ended ===
2020/8/17:19:44:37 cheat DESKTOP-UCCO8S8 === Setup started on DESKTOP-UCCO8S8 by cheat ===
2020/8/17:19:44:37 cheat DESKTOP-UCCO8S8 Path_Length: 103
2020/8/17:19:44:37 cheat DESKTOP-UCCO8S8 Current Directory C:\Users\cheat\AppData\Local\Temp\_AI3CC4.tmp
2020/8/17:19:44:37 cheat DESKTOP-UCCO8S8 Launch
2020/8/17:19:44:38 cheat DESKTOP-UCCO8S8 PageOpen LaunchDialog
2020/8/17:19:44:39 cheat DESKTOP-UCCO8S8 PageOpen LicenseDialog
2020/8/17:19:44:41 cheat DESKTOP-UCCO8S8 PageOpen ProductInfoDialog
2020/8/17:19:44:41 cheat DESKTOP-UCCO8S8 PageOpen ProductSelectionDialog2
2020/8/17:19:44:52 cheat DESKTOP-UCCO8S8 PageOpen FullProgressDialog
2020/8/17:19:44:52 cheat DESKTOP-UCCO8S8 Installing Microsoft Visual C++ 2012 Redistributable (x86): "C:\Autodesk\Autodesk_MBX_2020_ML_Windows_64bit_dlm\3rdParty\x86\VCRedist\2012UPD4\vcredist_x86.exe" /install /quiet /norestart
2020/8/17:19:44:53 cheat DESKTOP-UCCO8S8 Microsoft Visual C++ 2012 Redistributable (x86) return code: 0
2020/8/17:19:44:53 cheat DESKTOP-UCCO8S8 Install Microsoft Visual C++ 2012 Redistributable (x86) Succeeded
2020/8/17:19:44:53 cheat DESKTOP-UCCO8S8 Installing Microsoft Visual C++ 2012 Redistributable (x64): "C:\Autodesk\Autodesk_MBX_2020_ML_Windows_64bit_dlm\3rdParty\x64\VCRedist\2012UPD4\vcredist_x64.exe" /install /quiet /norestart
2020/8/17:19:44:53 cheat DESKTOP-UCCO8S8 Microsoft Visual C++ 2012 Redistributable (x64) return code: 0
2020/8/17:19:44:53 cheat DESKTOP-UCCO8S8 Install Microsoft Visual C++ 2012 Redistributable (x64) Succeeded
2020/8/17:19:44:53 cheat DESKTOP-UCCO8S8 Installing Autodesk Licensing: "C:\Autodesk\Autodesk_MBX_2020_ML_Windows_64bit_dlm\x86\AdskLicensing\AdskLicensing-installer.exe" --mode unattended --unattendedmodeui none
2020/8/17:19:45:02 cheat DESKTOP-UCCO8S8 Autodesk Licensing return code: 0
2020/8/17:19:45:02 cheat DESKTOP-UCCO8S8 Install Autodesk Licensing Succeeded
2020/8/17:19:45:02 cheat DESKTOP-UCCO8S8 Installing Autodesk Mudbox 2020: TRANSFORMS="C:\Users\cheat\AppData\Local\Temp\_AI3CC4.tmp\x64\Mudbox\Mudbox-standalone.mst" ADSK_EULA_STATUS=#1 ADSK_SOURCE_ROOT="C:\Autodesk\Autodesk_MBX_2020_ML_Windows_64bit_dlm\" INSTALLDIR="C:\Program Files\Autodesk\Mudbox 2020\" FILESINUSETEXT="" REBOOT=ReallySuppress ADSK_SETUP_EXE=1
2020/8/17:19:46:12 cheat DESKTOP-UCCO8S8 Install Autodesk Mudbox 2020 Failed Installation aborted, Result=1603
2020/8/17:19:46:12 cheat DESKTOP-UCCO8S8 Rollback: Autodesk Licensing component is exe :Ignored Rollback.
2020/8/17:19:46:12 cheat DESKTOP-UCCO8S8 Rollback: Microsoft Visual C++ 2012 Redistributable (x64) component is exe :Ignored Rollback.
2020/8/17:19:46:12 cheat DESKTOP-UCCO8S8 Rollback: Microsoft Visual C++ 2012 Redistributable (x86) component is exe :Ignored Rollback.
2020/8/17:19:46:12 cheat DESKTOP-UCCO8S8 verifyCertificates The file "C:\Users\cheat\AppData\Local\Temp\_AI3CC4.tmp\Setup\SolutionProvider.dll" is signed.
2020/8/17:19:46:12 cheat DESKTOP-UCCO8S8 CertFindCertificateInStore C:\Users\cheat\AppData\Local\Temp\_AI3CC4.tmp\Setup\SolutionProvider.dll Succeeded
2020/8/17:19:46:15 cheat DESKTOP-UCCO8S8 Download Play SOLUTION_PROVIDER_PACKAGE https://emsfs.autodesk.com/utility/SolutionFramework/FY19/SolutionProvider.exe
2020/8/17:19:46:15 cheat DESKTOP-UCCO8S8 Notify play SOLUTION_PROVIDER_PACKAGE https://emsfs.autodesk.com/utility/SolutionFramework/FY19/SolutionProvider.exe
2020/8/17:19:46:15 cheat DESKTOP-UCCO8S8 Notify info SOLUTION_PROVIDER_PACKAGE 1001(download started) https://emsfs.autodesk.com/utility/SolutionFramework/FY19/SolutionProvider.exe
2020/8/17:19:46:15 cheat DESKTOP-UCCO8S8 Notify info SOLUTION_PROVIDER_PACKAGE 1003(unpackage started) https://emsfs.autodesk.com/utility/SolutionFramework/FY19/SolutionProvider.exe
2020/8/17:19:46:15 cheat DESKTOP-UCCO8S8 Notify status SOLUTION_PROVIDER_PACKAGE 1005(network connecting) https://emsfs.autodesk.com/utility/SolutionFramework/FY19/SolutionProvider.exe
2020/8/17:19:46:15 cheat DESKTOP-UCCO8S8 Notify pending SOLUTION_PROVIDER_PACKAGE https://emsfs.autodesk.com/utility/SolutionFramework/FY19/SolutionProvider.exe
2020/8/17:19:46:17 cheat DESKTOP-UCCO8S8 Notify status SOLUTION_PROVIDER_PACKAGE 1006(network connected) https://emsfs.autodesk.com/utility/SolutionFramework/FY19/SolutionProvider.exe
2020/8/17:19:46:17 cheat DESKTOP-UCCO8S8 Notify play SOLUTION_PROVIDER_PACKAGE https://emsfs.autodesk.com/utility/SolutionFramework/FY19/SolutionProvider.exe
2020/8/17:19:46:17 cheat DESKTOP-UCCO8S8 Notify info SOLUTION_PROVIDER_PACKAGE 1009(download completed) https://emsfs.autodesk.com/utility/SolutionFramework/FY19/SolutionProvider.exe
2020/8/17:19:46:17 cheat DESKTOP-UCCO8S8 Notify info SOLUTION_PROVIDER_PACKAGE readerStreamThread exited (0) https://emsfs.autodesk.com/utility/SolutionFramework/FY19/SolutionProvider.exe
2020/8/17:19:46:17 cheat DESKTOP-UCCO8S8 Notify info SOLUTION_PROVIDER_PACKAGE 1011(unpackage completed) https://emsfs.autodesk.com/utility/SolutionFramework/FY19/SolutionProvider.exe
2020/8/17:19:46:17 cheat DESKTOP-UCCO8S8 Notify info SOLUTION_PROVIDER_PACKAGE writerStreamThread exited (0) https://emsfs.autodesk.com/utility/SolutionFramework/FY19/SolutionProvider.exe
2020/8/17:19:46:17 cheat DESKTOP-UCCO8S8 Download Complete SOLUTION_PROVIDER_PACKAGE https://emsfs.autodesk.com/utility/SolutionFramework/FY19/SolutionProvider.exe
2020/8/17:19:46:17 cheat DESKTOP-UCCO8S8 Notify complete SOLUTION_PROVIDER_PACKAGE https://emsfs.autodesk.com/utility/SolutionFramework/FY19/SolutionProvider.exe
2020/8/17:19:46:17 cheat DESKTOP-UCCO8S8 verifyCertificates The file "C:\Users\cheat\AppData\Local\Temp\adsksolutionstub\SolutionProvider.exe" is signed.
2020/8/17:19:46:17 cheat DESKTOP-UCCO8S8 CertFindCertificateInStore C:\Users\cheat\AppData\Local\Temp\adsksolutionstub\SolutionProvider.exe Succeeded
2020/8/17:19:46:17 cheat DESKTOP-UCCO8S8 Extracting files from solution stub
2020/8/17:19:46:17 cheat DESKTOP-UCCO8S8 verifyCertificates The file "C:\Users\cheat\AppData\Local\Temp\_AI3CC4.tmp\Setup\SolutionProvider.dll" is signed.
2020/8/17:19:46:17 cheat DESKTOP-UCCO8S8 CertFindCertificateInStore C:\Users\cheat\AppData\Local\Temp\_AI3CC4.tmp\Setup\SolutionProvider.dll Succeeded
2020/8/17:19:46:17 cheat DESKTOP-UCCO8S8 AnalyzeInstallFailure() for log file: C:\Users\cheat\AppData\Local\Temp\Mudbox2020(64-bit)Install.log
2020/8/17:19:46:17 cheat DESKTOP-UCCO8S8 AnalyzeInstallFailure() GetErrorontext returned: Error Context CustomAction licIsSvcUpgraded.8B858D99_2C63_4281_AE43_6782314CCC1B returned actual error code 1603 (note this may not be 100% accurate if translation happened inside sandbox)
MSI (s) (84:64) [19:46:12:277]: Note: 1: 2265 2: 3: -2147287035
MSI (s) (84:64) [19:46:12:278]: Machine policy value 'DisableRollback' is 0
MSI (s) (84:64) [19:46:12:278]: Note: 1: 1402 2: HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Installer\Rollback\Scripts 3: 2
Action ended 19:46:12: licIsSvcUpgraded.8B858D99_2C63_4281_AE43_6782314CCC1B. Return value 3.
MSI (s) (84:64) [19:46:12:279]: Note: 1: 1402 2: HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Installer\Rollback\Scripts 3: 2
MSI (s) (84:64) [19:46:12:279]: No System Restore sequence number for this installation.
MSI (s) (84:64) [19:46:12:279]: Unlocking Server
2020/8/17:19:46:17 cheat DESKTOP-UCCO8S8 AnalyzeInstallFailure() GetErrorContext returned: Error String fatal error
2020/8/17:19:46:17 cheat DESKTOP-UCCO8S8 AnalyzeInstallFailure() QueryAknURL returned: AKN Article https://knowledge.autodesk.com/search-result/caas/downloads/content/march-2020-autodesk-licensing-se...
2020/8/17:19:46:17 cheat DESKTOP-UCCO8S8 PageOpen InstallCompleteDialog
2020/8/17:19:50:36 cheat DESKTOP-UCCO8S8 === Setup ended ===
2020/8/17:22:23:09 cheat DESKTOP-UCCO8S8 === Setup started on DESKTOP-UCCO8S8 by cheat ===
2020/8/17:22:23:09 cheat DESKTOP-UCCO8S8 Path_Length: 103
2020/8/17:22:23:09 cheat DESKTOP-UCCO8S8 Current Directory C:\Autodesk\Autodesk_MBX_2020_ML_Windows_64bit_dlm
2020/8/17:22:23:09 cheat DESKTOP-UCCO8S8 Launch
2020/8/17:22:23:09 cheat DESKTOP-UCCO8S8 CommandLine
2020/8/17:22:23:09 cheat DESKTOP-UCCO8S8 Path_Length: 103
2020/8/17:22:23:09 cheat DESKTOP-UCCO8S8 Current Directory C:\Users\cheat\AppData\Local\Temp\_AI65B7.tmp
2020/8/17:22:23:11 cheat DESKTOP-UCCO8S8 === Setup ended ===
2020/8/17:22:23:10 cheat DESKTOP-UCCO8S8 === Setup started on DESKTOP-UCCO8S8 by cheat ===
2020/8/17:22:23:10 cheat DESKTOP-UCCO8S8 Path_Length: 103
2020/8/17:22:23:10 cheat DESKTOP-UCCO8S8 Current Directory C:\Users\cheat\AppData\Local\Temp\_AI65B7.tmp
2020/8/17:22:23:10 cheat DESKTOP-UCCO8S8 Launch
2020/8/17:22:23:11 cheat DESKTOP-UCCO8S8 PageOpen LaunchDialog
2020/8/17:22:23:14 cheat DESKTOP-UCCO8S8 PageOpen LicenseDialog
2020/8/17:22:23:20 cheat DESKTOP-UCCO8S8 PageOpen ProductInfoDialog
2020/8/17:22:23:20 cheat DESKTOP-UCCO8S8 PageOpen ProductSelectionDialog2
2020/8/17:22:23:23 cheat DESKTOP-UCCO8S8 PageOpen FullProgressDialog
2020/8/17:22:23:23 cheat DESKTOP-UCCO8S8 Installing Microsoft Visual C++ 2012 Redistributable (x86): "C:\Autodesk\Autodesk_MBX_2020_ML_Windows_64bit_dlm\3rdParty\x86\VCRedist\2012UPD4\vcredist_x86.exe" /install /quiet /norestart
2020/8/17:22:23:23 cheat DESKTOP-UCCO8S8 Microsoft Visual C++ 2012 Redistributable (x86) return code: 0
2020/8/17:22:23:23 cheat DESKTOP-UCCO8S8 Install Microsoft Visual C++ 2012 Redistributable (x86) Succeeded
2020/8/17:22:23:23 cheat DESKTOP-UCCO8S8 Installing Microsoft Visual C++ 2012 Redistributable (x64): "C:\Autodesk\Autodesk_MBX_2020_ML_Windows_64bit_dlm\3rdParty\x64\VCRedist\2012UPD4\vcredist_x64.exe" /install /quiet /norestart
2020/8/17:22:23:24 cheat DESKTOP-UCCO8S8 Microsoft Visual C++ 2012 Redistributable (x64) return code: 0
2020/8/17:22:23:24 cheat DESKTOP-UCCO8S8 Install Microsoft Visual C++ 2012 Redistributable (x64) Succeeded
2020/8/17:22:23:24 cheat DESKTOP-UCCO8S8 Installing Autodesk Licensing: "C:\Autodesk\Autodesk_MBX_2020_ML_Windows_64bit_dlm\x86\AdskLicensing\AdskLicensing-installer.exe" --mode unattended --unattendedmodeui none
2020/8/17:22:23:33 cheat DESKTOP-UCCO8S8 Autodesk Licensing return code: 0
2020/8/17:22:23:33 cheat DESKTOP-UCCO8S8 Install Autodesk Licensing Succeeded
2020/8/17:22:23:33 cheat DESKTOP-UCCO8S8 Installing Autodesk Mudbox 2020: TRANSFORMS="C:\Users\cheat\AppData\Local\Temp\_AI65B7.tmp\x64\Mudbox\Mudbox-standalone.mst" ADSK_EULA_STATUS=#1 ADSK_SOURCE_ROOT="C:\Autodesk\Autodesk_MBX_2020_ML_Windows_64bit_dlm\" INSTALLDIR="C:\Program Files\Autodesk\Mudbox 2020\" FILESINUSETEXT="" REBOOT=ReallySuppress ADSK_SETUP_EXE=1
2020/8/17:22:24:42 cheat DESKTOP-UCCO8S8 Install Autodesk Mudbox 2020 Failed Installation aborted, Result=1603
2020/8/17:22:24:42 cheat DESKTOP-UCCO8S8 Rollback: Autodesk Licensing component is exe :Ignored Rollback.
2020/8/17:22:24:42 cheat DESKTOP-UCCO8S8 Rollback: Microsoft Visual C++ 2012 Redistributable (x64) component is exe :Ignored Rollback.
2020/8/17:22:24:42 cheat DESKTOP-UCCO8S8 Rollback: Microsoft Visual C++ 2012 Redistributable (x86) component is exe :Ignored Rollback.
2020/8/17:22:24:42 cheat DESKTOP-UCCO8S8 verifyCertificates The file "C:\Users\cheat\AppData\Local\Temp\_AI65B7.tmp\Setup\SolutionProvider.dll" is signed.
2020/8/17:22:24:42 cheat DESKTOP-UCCO8S8 CertFindCertificateInStore C:\Users\cheat\AppData\Local\Temp\_AI65B7.tmp\Setup\SolutionProvider.dll Succeeded
2020/8/17:22:24:44 cheat DESKTOP-UCCO8S8 Download Play SOLUTION_PROVIDER_PACKAGE https://emsfs.autodesk.com/utility/SolutionFramework/FY19/SolutionProvider.exe
2020/8/17:22:24:44 cheat DESKTOP-UCCO8S8 Notify play SOLUTION_PROVIDER_PACKAGE https://emsfs.autodesk.com/utility/SolutionFramework/FY19/SolutionProvider.exe
2020/8/17:22:24:44 cheat DESKTOP-UCCO8S8 Notify info SOLUTION_PROVIDER_PACKAGE 1001(download started) https://emsfs.autodesk.com/utility/SolutionFramework/FY19/SolutionProvider.exe
2020/8/17:22:24:44 cheat DESKTOP-UCCO8S8 Notify info SOLUTION_PROVIDER_PACKAGE 1003(unpackage started) https://emsfs.autodesk.com/utility/SolutionFramework/FY19/SolutionProvider.exe
2020/8/17:22:24:44 cheat DESKTOP-UCCO8S8 Notify status SOLUTION_PROVIDER_PACKAGE 1005(network connecting) https://emsfs.autodesk.com/utility/SolutionFramework/FY19/SolutionProvider.exe
2020/8/17:22:24:44 cheat DESKTOP-UCCO8S8 Notify pending SOLUTION_PROVIDER_PACKAGE https://emsfs.autodesk.com/utility/SolutionFramework/FY19/SolutionProvider.exe
2020/8/17:22:24:46 cheat DESKTOP-UCCO8S8 Notify status SOLUTION_PROVIDER_PACKAGE 1006(network connected) https://emsfs.autodesk.com/utility/SolutionFramework/FY19/SolutionProvider.exe
2020/8/17:22:24:46 cheat DESKTOP-UCCO8S8 Notify play SOLUTION_PROVIDER_PACKAGE https://emsfs.autodesk.com/utility/SolutionFramework/FY19/SolutionProvider.exe
2020/8/17:22:24:46 cheat DESKTOP-UCCO8S8 Notify info SOLUTION_PROVIDER_PACKAGE 1009(download completed) https://emsfs.autodesk.com/utility/SolutionFramework/FY19/SolutionProvider.exe
2020/8/17:22:24:46 cheat DESKTOP-UCCO8S8 Notify info SOLUTION_PROVIDER_PACKAGE readerStreamThread exited (0) https://emsfs.autodesk.com/utility/SolutionFramework/FY19/SolutionProvider.exe
2020/8/17:22:24:46 cheat DESKTOP-UCCO8S8 Notify info SOLUTION_PROVIDER_PACKAGE 1011(unpackage completed) https://emsfs.autodesk.com/utility/SolutionFramework/FY19/SolutionProvider.exe
2020/8/17:22:24:46 cheat DESKTOP-UCCO8S8 Notify info SOLUTION_PROVIDER_PACKAGE writerStreamThread exited (0) https://emsfs.autodesk.com/utility/SolutionFramework/FY19/SolutionProvider.exe
2020/8/17:22:24:46 cheat DESKTOP-UCCO8S8 Download Complete SOLUTION_PROVIDER_PACKAGE https://emsfs.autodesk.com/utility/SolutionFramework/FY19/SolutionProvider.exe
2020/8/17:22:24:46 cheat DESKTOP-UCCO8S8 Notify complete SOLUTION_PROVIDER_PACKAGE https://emsfs.autodesk.com/utility/SolutionFramework/FY19/SolutionProvider.exe
2020/8/17:22:24:46 cheat DESKTOP-UCCO8S8 verifyCertificates The file "C:\Users\cheat\AppData\Local\Temp\adsksolutionstub\SolutionProvider.exe" is signed.
2020/8/17:22:24:46 cheat DESKTOP-UCCO8S8 CertFindCertificateInStore C:\Users\cheat\AppData\Local\Temp\adsksolutionstub\SolutionProvider.exe Succeeded
2020/8/17:22:24:46 cheat DESKTOP-UCCO8S8 Extracting files from solution stub
2020/8/17:22:24:46 cheat DESKTOP-UCCO8S8 verifyCertificates The file "C:\Users\cheat\AppData\Local\Temp\_AI65B7.tmp\Setup\SolutionProvider.dll" is signed.
2020/8/17:22:24:46 cheat DESKTOP-UCCO8S8 CertFindCertificateInStore C:\Users\cheat\AppData\Local\Temp\_AI65B7.tmp\Setup\SolutionProvider.dll Succeeded
2020/8/17:22:24:46 cheat DESKTOP-UCCO8S8 AnalyzeInstallFailure() for log file: C:\Users\cheat\AppData\Local\Temp\Mudbox2020(64-bit)Install.log
2020/8/17:22:24:46 cheat DESKTOP-UCCO8S8 AnalyzeInstallFailure() GetErrorontext returned: Error Context CustomAction licIsSvcUpgraded.8B858D99_2C63_4281_AE43_6782314CCC1B returned actual error code 1603 (note this may not be 100% accurate if translation happened inside sandbox)
MSI (s) (60:64) [22:24:42:390]: Note: 1: 2265 2: 3: -2147287035
MSI (s) (60:64) [22:24:42:390]: Machine policy value 'DisableRollback' is 0
MSI (s) (60:64) [22:24:42:390]: Note: 1: 1402 2: HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Installer\Rollback\Scripts 3: 2
Action ended 22:24:42: licIsSvcUpgraded.8B858D99_2C63_4281_AE43_6782314CCC1B. Return value 3.
MSI (s) (60:64) [22:24:42:391]: Note: 1: 1402 2: HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Installer\Rollback\Scripts 3: 2
MSI (s) (60:64) [22:24:42:392]: No System Restore sequence number for this installation.
MSI (s) (60:64) [22:24:42:392]: Unlocking Server
2020/8/17:22:24:46 cheat DESKTOP-UCCO8S8 AnalyzeInstallFailure() GetErrorContext returned: Error String fatal error
2020/8/17:22:24:46 cheat DESKTOP-UCCO8S8 AnalyzeInstallFailure() QueryAknURL returned: AKN Article https://knowledge.autodesk.com/search-result/caas/downloads/content/march-2020-autodesk-licensing-se...