Yes I have uninstalled and reinstalled the app.
Yes I have tried using the advanced options.
This has persisted for over a week with me unable to log in.
Can't sign in with the error message "You can't sign in with this version of Skype for Business. Please install a newer version.
I have the latest version installed. My phone is up to date.
Yes I have uninstalled and reinstalled the app.
Yes I have tried using the advanced options.
This has persisted for over a week with me unable to log in.