I can't log in to the EU server.

I have played more than 100 hours in the last two weeks, and there has not been such a problem yet. It all started last night, right during the game I was thrown off the server and then I couldn't connect anymore. I tried everything, and turned off the firewall, and rebooted the PC and router, none of this helped. But I could connect to the servers of North America. I decided to leave it until the morning and go to bed, when I woke up, I decided to try to log into the game as usual, and lo and behold, everything worked, I was already happy, I started playing, as after 40 minutes I was thrown off the server again and again I can't log on to it. The site seems to show that Darth Malgus is active at the moment, so I ask how to fix this in general?