Same issue here.
I tried the way you suggested using repair, but it didn't help.
Although I tried complete re-install, after uninstall and fresh install, I have the same issue.
I noticed that the items imported from chrome browser(users, passwords) were showing loading loop, but creating an item by manual it showed the details.
And it worked normally a week ago.
So how can you fix this issue?
I also have login issue from Status -> Sign in -> use google account
and just white small screen appeared and the login return to the sign in screen.