Steam randomly disconnects when I'm in-game in DotA 2

[cameroon]

This keeps happening every time, and it seems DotA 2 is the only game affected from my entire games library. I didn't notice anything to increase the frequency of these disconnects, they just happen at varied and random times. Is there any way to fix this? Because it's getting the way of my enjoyment for DotA 2 now, and I had to deal with multiple abandoned games due to this. If anybody could help, then I'd dearly appreciate it. Thanks in advance.

[cameroon]

Nobody knows how to fix this, or at least alleviate the problem?

[[Dota2 Take_UR_Key] BOT-5]

=)

[Вятич]

прпр

[Tabyredka]

fgf