My phone died suddenly, and I cannot access, it.

As the title states, my phone recently died. I have several things in Bitwarden, which I've been able to access through the browser extension I was logged in to. I have 2FA set up for several passwords.

I was using Authy for authentication codes, which worked fine. However, because the phone died, I could no longer access the authentication codes, so I tried using the SIM card in an older iPhone 6. However, the OS was so old it could not install Authy.

Initially, I installed Authy on my new replacement device, and it showed all the accounts, but when I tried the code given for Bitwarden, it said the code was invalid. Then, I had some issues with Authy saying my accounts were all locked/red. I typed in the backup key in Authy, verified it was correct, it would not accept it. I went through their 24 hour recovery think, and then reinstalled Authy on my replacement device, and all of my accounts in Authy were deleted.

Is there any way to remove the existing 2FA from within Bitwarden browser extension, and add a new one?

I do have access to my Authy account now, but the only account in there is Twitch, all the other tokens are gone.

Is there anything I can do, other than deleting my Authy and Bitwarden accounts, and recreating them, and also any other accounts (which I don't remember now exactly what they were)?

I mean, I CAN access my Bitwarden account, but only in the extension, not the main web vault, because, of course, it requires 2FA, which the token is now gone.

One other thing, I was going to export the vault in BW, but it tells me the master password is incorrect, I know it is correct. Is this due to the 2FA or something?