Any Ideas Why the Password Manager doesn't open on my iPhone or iPad?

RxWiz

It seems that the app just gets "tired" sometimes…I open it, do the face ID, and then I have to add my passcode anyway, and then it just sits there on that screen, spinning but never actually opening up.

This usually happens when there have been some new passwords added to my MacBook. They don't show up on the iPhone or iPad, and PW Manager seems to have trouble with that.