It’s now easier to access iCloud Mail, Calendar, and Contacts in Outlook

Why does Outlook App on iOS think my iCloud account is GMail?  I went through all the steps, it recognized the account as Apple.  Gave it an iCloud icon.  Seems and receives mail no problem.  But every single time I open outlook I get this error.   Outlook thinks iCloud is GMail, or out is throwing a generic exception because it doesn’t have correct privs.

Error happens every time I open the Outlook iOS app.  I’m in IT, so naturally tried everything I can think of, from using app passwords to not using app passwords, to adding and re-adding, changing passwords, to force any kind of priv synch.

OS and all apps are up to date.