I've experienced this same issue where I fast travel to an enclosed location and all the exits are stuck closed. Even if I fast travel to a control point where I'm outside already, the game will crash after a minute or two (delta 3). I am running version 1.0.211.3504 on xbox and see no updates available. I hope this issue is resolved soon.
Thank you for this info. The workarounds I suggested were based on user reports, but I'm aware that these fixes aren't consistent. When I reported this, I made sure to reinforce that it's having a large impact on players.