Okay, so I don't know if i;m doing this wrong or what, but there are certain workshop scenarios that I want to do but I can't, even though I have all the required add-ons. Like it will say the name of something and then "retired" and I don't know what it means. If anyone can help me that would help.
Go to the Standard Menu and look for the workshop route there and run it from there not sure why that happens.
If it says "retired" next to the name of a DLC, then it means that the DLC has been retired or removed from the steam store and is no longer available.
Kind of obvious but it may have been overlooked- Workshop scenarios will be listed in the standard tab if they are standard scenarios. They might also be free roam or career scenarios.