Unkown Error while launching the game

[devdash]

this error pop up time to time when i try to start the game, when it pop up i just press ok then i launch the game one more time and it works

but i wonder if i can get ride of it, i mean users of my server will appreciate that

thanks in advance great community <3

[devdash]

fixed all i had to do is open it twice then its gone