I am a complete novice when it comes to SOTI so apologies if I am asking for something really obvious. I have Installed the SOTI app onto CEO's BYOD iPad mini and entered the 'Enrollment ID' from SOTI MOBICONTROL > Options > Policies > Enrollment > IOS Standard. It then opens the 'SOTI Enrollment Service' screen on Safari. I enter the CEO's Active Directory username and password but it comes up with the following message: 'Sorry! Your device couldn't be enrolled. Unexpected security error occurred'. Any idea what I have missed or what settings I should check in SOTI MOBICONTROL please? Many thanks.