Stuck in a non-playing Cutscene

I was playing with a friend in a party and we were doing a quest that I already completed. So I just shadowed him around. But at one point where cutscene is supposed to play I got stuck. It doesnt allow me to turn, to move and it lags everything so much. Switching servers, /kill and teleport scroll worked... but it did not solve the problem. Its still happenning but in a different location

Please help

 

Solved with the help of discord. Thanks a lot Bonlo

Switching server was the solution