Hell Let Loose has been updated to version 1.007 today by Team17. You can find out the complete patch notes for this update from here.
This hotfix is aimed at addressing a minor issue with the overrun spawn point. This should be resolved now with the new patch to the game on all consoles. You can get the details on this update below, or have a look a the official tweet.
Hell Let Loose Update 1.007 Patch
We’ve deployed a hotfix to address the overrun spawn-point issues! We hope you’re all enjoying Quality of Life Patch 2.
Thank you for your feedback — helping us identify the problem, your patience has been greatly appreciated.