Issue:
Each time when saving a drawing (.dwg) file from AutoCAD for Mac, a copy is created with an incremented number appended to its name instead of saving to (overwriting) the same existing drawing, creating multiple copies of the same drawing.
Causes:
The folder the drawing is saved to is synced in iCloud and there are invalid permissions on the iCloud Drive. The DWG file is not being allowed to be renamed and overwritten for the backup file process that AutoCAD does (by default) when saving.
Solution:
Turn off the backup file option. On the command line in AutoCAD for Mac, type ISAVEBAK and set the value to 0 (zero).
