It seems to be fixed now

omg, i didn't see this post, or get a notification about it at all, I'm sorry. I'm glad its fixed now though. Make sure everyone is subscribed to the MOD so that everyone gets the latest updates and everyone is on the same version.

Me and a friend are experiencing the same issue, getting kicked for bad assests if either of us host. We are subbed to everything that is required

maybe also try deactivating the mod in the game, closing the game, opening the game and reactivating the mod

Aegeis is quite frequent with updating this mod so double check everything is up to date. I know Steam doesn't always like instantly updating for me, so after I know an update is released I restart Steam to force it. Redowloading the mod is an alternative of course depending on your net connection.

And on the off chance either of you have added stuff to you Documents\addon folder, make sure it's relatively "clean" so you aren't interferring with eachother's files.

It seems Steam sometimes doesn't download workshop files correctly, maybe delete the files, and verify game cache?

i usually unsub the mod, watch it delete it, then resub and watch it redownload. That always works for me.

Yeah sometimes mods require that, it's kind of obnoxious, it should update immediately after a new upload but sometimes it doesn't.