I'm having more issues with 16.16 on my MX65.
We have a layer 3 rule to allow UDP traffic on port 53 to any.
My MX is blocking my Umbrella devices from talking to 188.8.131.52 and 184.108.40.206 reporting them as Xbox Live.
Short of allowing all gaming, which I will not do, how do I fix this?
Any thoughts. The NBAR crap that Meraki introduced in 16.x is causing nothing but headaches for me.