I have just changed my standalone version to a subscription account. All my 1PW data transferred correctly to my iphone, but as soon as I log out and sign-in again, I get a message that my sign-in credentials are incorrect. I introduce my master password but my iphone does not sync again. I gave tried several times uninstalling the app, downloading it again, adding my account with the QR code and the first log in workd fine. But as soon as I log out and try to log in again in my iphone, I get the "wrong credentials" message. Once I get that message it is impossible to sync again.
1Password Version: 7.7.807
Extension Version: Not Provided
OS Version: 14.5.1
Sync Type: 1Password.com