Hello, I have a problem with the colors in Illustrator. When opening and closing a file the palettes are modified, I have the profiles well, I cannot find a solution and it is a big problem to work with.
Can you check your Color Settings in the Edit menu?
There is a bug caused by the recent Photoshop update. It sets your Illustrator Color Settings to Emulate Illustrator 6, which turns color management off.
If that is the case, use the CC app to revert Photoshop to the Previous version (22.2.0) and then change your Color Settings to what you want it to be.