Hello! I was asked to mirror the process I found for un-borking my 3DCoat applink. Hopefully someone will find this helpful! Original post found here:  From the jump: """ Hey there! I just finally got the applink to work, after a whole bunch of struggling. The main issue is that old versions of 3dcoat interfere with new ones. The secret is:  - Delete every applink related folder out of my docs. both the app link and 3DC seems to write text files which contain path strings