[2022] Some problems with a workshop map.

So, I've been trying to make my own map. I have an active server to play test it. Every time I try and join, it simply says "This server is running a modified version of the map." I do not have the map in my directory, the map is uploaded to the steam workshop, it's put into the maps folder in the server workshop folder. What am I doing wrong? It also reverts back to the old map when I try to update it and kicks me with the message above.