If you are using brave, there is an issue that interferes intermittently with keychain.
Just persist and the transaction will go through, at least they all have for me.

Is the difference between what I showed you the dark mode?

Do you have your owner key?

Go to your page and look for the account actions.

Click on keys and permissions

Click on recovery account.

These are the directions.

IF you have more questions feel free to ask.