Can't re-authorize my iPhone

After a security key change, my 1Pass on the iPhone demands I reauthorize the phone. It seems to have the new security key pre-loaded somehow. Regardless, when I enter all the info correctly I get an error. Then I'm taken to a page where I am asked to re-enter ALL the account info (login URL, recovery key, my email, account password.) Still no luck. I know the recovery key is correct because 1Pass on the web lets me sign in with it. What's up?

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