Hi,
welcome @forums.autodesk.com!
Start Windows Explorer, select the file, right-click and look to it's options.
Either it's write protected here ... or if you look to he security settings in the same properties-dialog you might have restrictions that disallows overwriting the file.
I would not see that as an issue of AutoCAD, it's how the file is protected by your operating system.
Another option: when you have opened the drawing run command _SAVEAS and give the file a new name and store it into a folder where you are allowed to write files.
- alfred -
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Alfred NESWADBA
ISH-Solutions GmbH / Ingenieur Studio HOLLAUS
www.ish-solutions.at ...
blog.ish-solutions.at ...
LinkedIn ...
CDay 2024------------------------------------------------------------------------------------
(not an Autodesk consultant)