Stuck on loading on the server list

in Game Support
It starts happening on a more regular basis now, that when I join a server from the online server list, it keeps saying loading althought it will not move.
I can still move around on the menu and try again, but it will not join, although it will allow me to join a other server at that time.
I am not certain yet if it is always on the same server, due I haven't been keeping track on which servers this is happening.
I can still move around on the menu and try again, but it will not join, although it will allow me to join a other server at that time.
I am not certain yet if it is always on the same server, due I haven't been keeping track on which servers this is happening.
Comments
Today our clan would had a match, with 10 people on a 12 person map (no spectators included).
Not a single time of the evening I was able to get inside.
I've checked my internet connection already to rule that one out.
A "fun" thing, when the match ended I tried joining I could enter..
It couldn't be that the server was full before, since there were not more then 10 of the 12 people on the server.
Not sure I am happy I could get on it now, or that I should cry.
Normally it's going around with a vote between Inner VIP or Inner documents.
For the skrim they used also no UMM, just "normal" maps.