Add-on problems. Not showing up

[zxzxi]

I have some problems with the add-ons. I downloaded both "Orocia RandomMod14" and "BEEM". They both work fine. However when I downloaded "World Conquest", all my add-ons disappeared. They were present in the folders as actual files, but in-game, I couldn't select the eras or the maps anymore.

I read in another topic and someone said some add-ons are broken, which cause this, but how could "World Conquest" be broken if I see people playing those maps/scenarios in the multiplayer lobby and they run just fine?

[Pentarctagon]

This has happened to me multiple times, something probably just got messed up during the download/installation. if you remove World Conquest, then your other addons should come back. usually reinstalling after removing a 'bad' addon fixes the problem.