Bitwarden Master Password Doesn't Work on my Tablet

I have a Google Pixel Tablet Running Graphene OS. Bitwarden does not to log in on it today for some reason, as I keep getting a message that says "An error has occurred - Username or password is incorrect. Try again". The Master Password works on my Dell XPS 13, on my HP OMEN Desktop, & on my other Pixel Tablet, also running Graphene OS. Web Login also works on the "affected" tablet (Brave Browser). Please help me solve this issue?