I have Dropbox Plus with 2 TB of storage.
I've been using Dropbox Passwords on one PC with Google Chrome browser and on my iPhone (14) with no real issues.
That PC had a coffee incident and is in for repairs. I took the opportunity to buy a new (additional) PC. I'm trying to instal the Chrome extension for passwords on the new PC. It says it's sending a notification to my iPhone and the original PC for me to acknowledge. As far as I can tell that notification never makes it to my iPhone (I don't have the other PC at present to check.
Then I try using Recovery Words - I can access them from the settings in the Dropbox Passwords app on my phone. I enter all 12 words very carefully and get told "Something went wrong, please try again".
No amount of trying solves the issue.