Hello @Gustavo_Bernardi ,
Thanks for reaching out to us on Forums.
I understand that you are experiencing an issue saving files to a network location from AutoCAD and Revit 2027. Based on the error message shown, the application is unable to access the specified network path, even though saving from Autodesk 2025 products and other software to the same location works as expected.
This behavior is commonly related to Windows security permissions and network share access validation. Please review the following Autodesk article, which addresses this specific error message and provides recommended troubleshooting steps:
"You do not have access rights to [path\filename]. See your administrator..." when accessing shared ...
Some key items to verify include:
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Confirm that users have Full Control or Modify permissions on both the network share and the underlying folder.
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Test access using the full UNC path (\server\share\folder) rather than a mapped drive.
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Verify that the issue occurs with all files and projects, including newly created ones.
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Check whether antivirus, ransomware protection, controlled folder access, or recent Windows security policy changes are blocking access.
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Test saving to a local drive to determine whether the issue is isolated to the network location.
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Ensure the latest updates for AutoCAD/Revit 2027 and Windows are installed.
For further investigation, you may also create a support case with Autodesk Support and attach the relevant files, logs, and screenshots for deeper analysis.
Kindly, click on 'Like' or 'Accept Solution' if this has led you to direction in order to resolve the raised issue.
Thank you!