Can confirm here. Not only was cloud unreachable, logs show all of our wireless devices re-authing with the APs and all of our manually disabled ports on the switches are now re-enabled.   No users seem to have been affected, however. ... View more

Thanks, I've done that. I'd just ideally like a way to keep the security this rule provides but be able to edit in the ports that it should ignore since one of our servers uses non-standard RDP ports. ... View more

Thank you. Is there a way to modify the enforcement of this rule on the MX so it doesn't trigger on the default OR the alternate port I'm using but still trigger on others? Basically a way to write in a whitelist for this rule but only on two specific ports. ... View more

Jesus Christ this issue did my head in. Was struggling the entire WEEK trying to figure out why RDP was throwing "internal error" messages and why connections would logon then log off.   We have 2 virtual servers that clients RDP into. One was working fine and the other (of course, our main one which uses different ports) crapped out on Tuesday (which I see now is when the definitions got added/updated).   What a nightmare.   Does this rule only relate to RDP requests using different ports than 3389? I'm concerned about whitelisting this rule for our server that uses different ports and thereby lowering the additional security (if any) this rule might provide. ... View more