Installation of Autocad Inventor Professional Suite 2011 goes well until installation of the Autodesk Inventor 2011 English Language pack fails, with a 1722 Error, a generic installer related error. OS is Windows XP SP3. Help much appreciated. Installation log follows:
2010/9/7:00:58:50 Andrea KIDS-DELL1 === Setup started on KIDS-DELL1 by Andrea ===
2010/9/7:01:04:11 Andrea KIDS-DELL1 === Setup ended ===
2010/9/7:01:03:51 Andrea KIDS-DELL1 === Setup started on KIDS-DELL1 by Andrea ===
2010/9/7:01:45:20 Andrea KIDS-DELL1 Install Microsoft Visual C++ 2005 Redistributable Succeeded
2010/9/7:01:45:20 Andrea KIDS-DELL1 Uninstall {450063AA-643B-417C-8CF5-405BA3F4EF40} Failed
2010/9/7:01:45:20 Andrea KIDS-DELL1 Uninstall {02A00C13-555A-4B8A-B53B-1D02FFF5EEAF} Failed
2010/9/7:01:45:20 Andrea KIDS-DELL1 Uninstall {106EC844-9F5E-4B72-BB3B-1E47D274A944} Failed
2010/9/7:01:45:20 Andrea KIDS-DELL1 Uninstall {55D9E026-DCB0-46FF-B60A-68B972228CF6} Failed
2010/9/7:01:46:53 Andrea KIDS-DELL1 Install Autodesk Design Review 2011 Succeeded
2010/9/7:01:47:11 Andrea KIDS-DELL1 Install VBA (2627.01) Succeeded
2010/9/7:01:47:42 Andrea KIDS-DELL1 Install DirectX 9.0 Runtime Succeeded
2010/9/7:01:52:08 Andrea KIDS-DELL1 Install DWG TrueView 2011 Succeeded
2010/9/7:01:52:28 Andrea KIDS-DELL1 Install Microsoft WSE 3.0 Runtime Succeeded
2010/9/7:01:52:45 Andrea KIDS-DELL1 Install Microsoft Chart Controls Succeeded
2010/9/7:01:54:44 Andrea KIDS-DELL1 Install Autodesk Material Library 2011 Succeeded
2010/9/7:01:56:15 Andrea KIDS-DELL1 Install Autodesk Material Library 2011 Base Image library Succeeded
2010/9/7:02:08:40 Andrea KIDS-DELL1 Install Autodesk Inventor 2011 Succeeded
2010/9/7:02:13:35 Andrea KIDS-DELL1 Install Autodesk Inventor 2011 English Language Pack Failed Installation aborted, Result=1603
2010/9/7:02:27:24 Andrea KIDS-DELL1 Rollback Autodesk Inventor 2011 Succeeded
2010/9/19:16:15:16 Andrea KIDS-DELL1 === Setup started on KIDS-DELL1 by Andrea ===
2010/9/19:16:17:22 Andrea KIDS-DELL1 === Setup ended ===
2010/9/19:16:16:43 Andrea KIDS-DELL1 === Setup started on KIDS-DELL1 by Andrea ===
2010/9/19:17:09:02 Andrea KIDS-DELL1 Install DirectX 9.0 Runtime Succeeded
2010/9/19:17:21:59 Andrea KIDS-DELL1 Install Autodesk Inventor 2011 Succeeded
2010/9/19:17:27:04 Andrea KIDS-DELL1 Install Autodesk Inventor 2011 English Language Pack Failed Installation aborted, Result=1603
2010/9/19:17:47:53 Andrea KIDS-DELL1 Rollback Autodesk Inventor 2011 Succeeded
The error is usually caused by the presence of specific products, such as Ansys, which prevent dynamic-link libraries (DLLs) from registering correctly when Inventor® Professional is installed.
To correct this issue
1 On the Start menu (Windows), click Run.
2 In the Run dialog box, enter Regsvr32 c:\windows\system32\atl.dll.
3 Click OK.