Larian Studios Forums Divinity: Original Sin 2 - The Modding Dungeon Divinity - Original Sin 2 - Modding Troubleshooting Editor freezes during version control

Version control is hard to explain succinctly, so try Wikipedia.

Larian uses an industry-standard version control system called Perforce, or P4, which is helpful for them but not so helpful when you don't have that system or a license. And, unfortunately, the Perforce plugin for Divinity Engine 2 does not seem to be disabled in code; the editor will crash if the P4 DLLs cannot be found.

Best you can do is ensure that UseP4 is set to false in Config.xml.

edit: See JB's post above.