Business ProfileforLastPass

I had been using LastPass for years successfully. Until yesterday.Here is what happened:I tried to login with the master password that I KNEW and have used three thousand times. It didn't work. OK, maybe I had a typo. I tried variations. None of them worked. I tried account recovery. It sent me the **** I verified, but it always brought me to an error screen that said the lastpass extension wasn't installed in my browser. (It was.)After more failed attempts, I became locked out of my account. Next, I discovered I was not allowed to access tech support at all without being logged in. Out of options, I created a new account. I COPIED AND PASTED THE NEW MASTER PASSWORD so there could be NO MISTAKE. This should work, right? I started trying to set it up my new account, including verifying my email address.When I was prompted to enter Master Password to verify the email address, USING, REMEMBER, THE CORRECT MASTER PASSWORD I HAD COPIED AND PASTED, IT SAID IT WAS INCORRECT.Well, fortunately I was still logged in in another window. I was able to call tech support. The lady was very nice but warned me she would not be able to provide tech support unless it was a paid or trial account. Thankfully the new account had a free trial. We proceeded.She tried to walk me through the account recovery, only for me to encounter the same bogus error message that the extension was not installed. It was both installed and logged in. She said she had to contact the security team. I was forced to answer extensive security questions about my brand new account. Fortunately this was easy, if time consuming, because my account was still open and I had literally just created it. Even after all of this they could still do nothing for me. They kept telling me my master password must have had a typo and I must be entering it wrong. Remember, I copied and pasted it to make SURE there was no such possibility. I told them I was no longer a LastPass user and hung up.