My client's LP credentials are accurate and we tested them on their laptop in several different browers (Edge, Chrome, Firefox - as well as incognito), but they don't work on the iPhone since the update??
It's incredibly strange. I took the phone off WiFi just in case that was related and same deal. Says the credentials aren't correct but they're working everywhere else....
Additionally, LastPass Authenticator is also not working. It doesn't receive push notifications. However, if you have SMS enabled for an MFA option, that does come through and work.