Configure the system to allow the IPS rule. https://documentation.meraki.com/MX/Content_Filtering_and_Threat_Protection/Threat_Protection#Allow_List_rules   ... View more

With Azure it is quite long.  Maybe 3 or 6 months. ... View more

I think you're right. I believe the setup creates a 1:1 relationship between the MX and the Azure application. This makes me want to limit the number of possible connection points for a whole other reason now... ... View more