Bitwarden error with password

I have deleted my account and redownloaded but no matter how many times I recreate after trying my master password, I always get “Error has occurred failed to fetch.” Please help, I have one more idea to try while I wait for an answer to this post but if that doesn’t work then I give up. My hair is gray enough😁

Ps. How do I get rid of that yellow banner notice? It says it won’t show after a second post, this is my third. This Newbie is about to quit!
Judy

What are you trying yo log into? Is it a browser extension, the web vault, desktop application…?

Are you entering your registered email address and exact master password correctly?