One UI keeps crashing

[EssEff415]

Since the update my phone keeps giving me the pop up message One UI not responding or something like it and it stops and whatever I'm working on is deleted. 

[notforhire]

which update? if you're referring to Beta 3, you need to post in the Beta forum.

[blazeBark]

Wrong forum since this should be in the Beta forum, but for Beta 3, this is due an incompatibility between One UI 5 and HomeUp from GoodLock - uninstall HomeUp, wait for One UI 5 Beta 4, or wait for a HomeUp update.