My game crashes at certain actions.
When I am in a main lobby everything is ok.
But when i try to click my profile or Research Tab. Gui enters there, but after few seconds game freezes.
And got a window with info that game crashed, there is option send crash. I send it all the time.
As @regismauro mentioned, check if your PC meets the minimum requirements for the game.
Completng a bug report on the Community Bug Report portal (CBR) would be your next best bet, and please include all relevant information, including the .clog file from your game session and if possible a video to let us understand the situation better.
lots of problems with game crashing is cause of old gpu drivers, so before doing any actions that would require lot of time i recommend downloading new drivers and uninstalling old gpu drivers with DDU