Sometimes the "current directory" is not where you think it is. AutoCAD 2013 may be defaulting to a protected folder like My Documents or a network path that is temporarily unavailable.
AutoCAD 2013 is a reliable workhorse, but it comes from an era of more permissive file systems. Give it write access to its current directory, and it will give you stable, predictable saves—no more silent failures or lost work. Make Sure You Can Write To Current Directory Autocad 2013
If AutoCAD cannot write to its own temporary directories, elevating its permissions can help. Right-click on the desktop shortcut. Select Run as administrator . Sometimes the "current directory" is not where you
Navigate to C:\Program Files\Autodesk or the specific folder where the error occurs . Right-click the folder > > Security tab . Give it write access to its current directory,
If you see "Make sure you can write to the current directory" in AutoCAD 2013 right now, run through this checklist: