Since update 2.18 servers in the game's server browser are loading and showing. But when I refresh the list more than 2 - 3 times it is gone, no matter what list I refresh (Internet, Official, Recent). It says: 0 servers and it will not show any servers until I restart the game. However in the Arma launcher the servers are showing and the list can be refreshed normally. Additionally one refresh click before the server list is gone completely, it only shows about 70 servers on official instead of 200+

Firewall rules for Arma 3 are set properly.
Ports are forwarded properly on router. game is working fine except this issue with the server list.

Not solving the problem so far:

• deleting cache files in AppData folder (server list and other chache files)
• veryfing game files
• switching to dev branch and back