Massive desyncs/disconnects since 1 week

Hello there,

I am unfortunately having multiple desyncs/disconnects in different types of games since 1 week (Versus 1v1, 2v2, 4v4 and also in Custom Games).

First I thought it was about my internet connection, but I’ve checked it and also contacted my service provider so that I can exclude this as a reason.

I am also not losing connection to War3 or Battlenet when I disconnect from a game. The game suddenly just freezes and I am out of it (results screen).

Hope you can help me soon.

Thanks in advance.