Game crashing few seconds after pressing "START" on launcher.

I have a problem with my launcher, tried contacting everyone and no-one answered me. When I start the game from launcher most of the times it crashes non-stop, let's stay 1 out of 30 times I try to open it, it actually works. I tried everything that #faq-support text channel has on and I still can't seem to fix this problem. I'm getting really demotivated as I wanted to play BDO with my friends but I already fell behind so much because of this issue. After clicking the "START" button, the game starts in a black screen for about 4 to 6 seconds and ends up crashing, opening the launcher again with no error message pop-up, if someone had the same issue and managed to fix it, can you please tell me what did you do? Thanks in advance.