Has anyone seen a problem logging into sharepoint online using the Sharepoint iOS app. I choose "Sign in to SharePoint Online" as my sharepoint sites are on office 365. I put in my username and it directs me to a Microsoft page for the password and 2FA token. The setting up your account loads momentarily and then I get a dialog box saying "Couldn't sign in Unable to retrieve required tenant info" I had been using it before but signed out to document the sign in process for my colleagues. Couldn't find an answer on Google searches.