Same problem. I get disconnects every ~20 minutes...this problem started right after last patch.

what is your char and exp lvl ?

when I play with char lvl 77 and same thing happen to me every expedition ...

but with char lvl 43 .. i played expeditions from char lvl 20 to 43 ( exp lvl 20 to 53 ) i didnt disconnected or game crashed NOT ONCE

I switched back to lvl77 and get crashed almost immediately

very strange

Something like 20 lvl, The problem occurs all the time and max time I have played is 20 min,