Server crashes after changing map (server is changing level)

Hi Community of Garry’s Mod,

my problem is, that when the map on my (TTT) server changes, my server get stuck for 3 minutes and then crashes! Yesterday it worked all fine… :frowning:

But since I restarted my server (on Nitrado) and deleted a workshop map from of the maps folder, my server crashes! I’m in big trouble, if it doesn’t get fixed! :frowning:

Please help me!

Thanks for every single answer!