The problem is in the Beta App that is in active testing and needs to be reported in the Beta Thread with submitted logs so the Devs can pick it up for a fix in the next Beta round.
Signing up for and downloading the Beta App is because you are willing to accept the inherent risks of Beta Testing. That is the purpose of the Beta Program. Any bugs found need to be posted in the Beta Release Thread, not in new topics.
You will need to revert to the stable Production App to get back to normal operations.