League Megapacks?

Any time I download a popular league megapack, it doesnt really work. With the claasen pack, there were red triangle icons on the leagues in the game when I tried to add them to a save. Is this a problem for anyone else? Tips?

You need to ask Classen mate to see if he is aware and has a work around, usually issues like this are clashes with other files running together on game start.

Try removing the files and then add them back 1 at a time to eliminate them and see exactly where the issue is