Error committing changes to SVN using Toad Version Control, "is not a working copy , exit code: 1" (4265412)

Error committing changes to SVN using Toad Version Control, "is not a working copy , exit code: 1"

Geting the following error when committing a stored procedure to SVN (other stored procedures were committed correctly): C:\ProgramData\Microsoft\Windows\Start Menu\Programs\Quest Software\Toad for SQL Server> C:\Program Files (x86)\CollabNet\Subversion Client\svn commit --non-interactive -m "[4892444] Allow to setup and track "current goal" per tool" --username "apulver" --password "{hidden}" --targets "C:\Users\apulver\AppData\Local\Temp\VC_temp_file_7bbb7f1d-7858-4a11-add9-4247cc032b1b.txt" svn: 'C:' is not a working copy , exit code: 1

This error is occurring because there is a problem syncing up the different versions of the procedure.  
1. Try using the SVN interface, outside of Toad, to remove the procedure from the repository.  
2. Add it back the repository, check it out, make the changes and commit it and see if you run into the same error.