For one of my hotmail/outlook accounts, Airsync is OFF as I do not want contacts and calendar from this account. This should result in only IMAP and SMTP functionality.
BUT - I cannot send any emails from this account. The account with no Airsync is then no longer available in the account dropdown for new emails.
Hello,
Since the last time Microsoft broke the OAuth for the SMTP server and did not fix it in a very long time, we have worked around it and use the AirSync protocol to send as default for outlook/hotmail accounts:
Work around does not work. When trying to run .reg file, the error message “The specified file is not a registry script. You can only import binary registry files from within the registry editor.”
When opening RegEdit and trying to importing file from there, error message is “The key selected is invalid.” Perhaps with move to version 10 the registry structure, etc has changed?