I put the ZZZ_Courseplay_6_01_00146 in the folder to test with it only and it worked.
Then I tested it with version 6.5.0.0 and it doesn't work, it crashes in the game loading window.
I didn't activate both at the same time.
The error appeared days before testing with version 6.01.00146.
And the error still persists even without Courseplay v.6.01.x. in the folder.
You should remove this old crap: Available mod: (Hash: 0184d3c925fe273876d1a1719cac40cb) (Version: 6.01.00146) ZZZ_Courseplay_6_01_00146
And have only the correct Version in it (what you do have).
Originally posted by @Tensuko in https://github.com/Courseplay/courseplay/issues/7697#issuecomment-1106359327
I put the ZZZ_Courseplay_6_01_00146 in the folder to test with it only and it worked. Then I tested it with version 6.5.0.0 and it doesn't work, it crashes in the game loading window. I didn't activate both at the same time. The error appeared days before testing with version 6.01.00146. And the error still persists even without Courseplay v.6.01.x. in the folder.