"this colour effect cannot be changed"

[Ham]

Hey all another dumb question for yall, I upgraded to the latest machine sim and now when i play the simulation i get nonstop "this colour effect cannot be changed" that end up covering most of the screen. i cant remember what items it is referring too.
 wont let me upload a screenshot as the file size is too big

[Ham]

Sorted, i messed up one of the udc's

[EasyPLC_Master]

OK, Thank you for the info!