Updated May 29: We are making back-end changes and would like your feedback over the weekend to hear if the situation has improved.
Thank you very much for your patience.

Updated June 11th: We've heard reports that this has improved for some of our players.
Please do continue to report these issues to us with as much information as you have. We also made a post here to provide you with insight on what information is useful to us as we investigate, I will post it below:

Originally Posted by Ubi-RealDude
When reporting experiences with these issues, please be sure to include the exact error code, the time it happens, where you are playing from, your ISP, your Division 2 account name, whether you were playing in a group or solo, whether you used match-making or are playing with friends, and any other context that might be relevant so that we may better focus our investigations.