if its any consultation i have been having this on exile since the update. for me its not just servers it arma all together. i only found this out while playing a scenario i downloaded last night. and if i go onto the server i frequently play on i can play for an hour and then this message pops up and makes arma force close. then if i log back in i get approx 1 min before it happens again everytime i try and get back in. also textures seem to take ages to load properly.
ive ran memory tests and all checked out fine. and i have tried everything i can find on google on this subject and nothing works. its got to be something to do with the update as it only started doing it since.
i hope someone comes up with a fix soon or if i do i will be sure to post.