Using Outlook for Android in business environments for email and scheduling
Our IT admin - (we use Intune Company Portal to manage security) - said you need to ensure that the device is compliant to MS Intune and use a password (6 characters min) instead of a PIN. Outlook seems to work fine on a PIN for me except for this calendar sync issue - so may be unrelated.
Anyone else using passwords to unlock their phone to rule this out?