I am trying to recover some disk space and noticed that I have many different versions of Studio installed.  I tried to delete version 18 (via the control panel).  It appeared to be working, but at the end, I got an error message ("Error 1316:  The specified account already exists") and the system would not delete version 18.

 

I have not been able to get past this error.  Has anyone seen Error 1316?  How do I get past this error?

This is due to registry errors. Use CCleaner and let it scan for registry errors. After that, you should be able to uninstall PS18.

Thanks Saby,  That worked.

Thanks for reporting back.