Similar observation on our pilot device. Side note, we DID enable a Cisco XDR integration though immediately post upgrade. We upgraded on the 7th at 5:00pm. MX67C utilization screenshot.  18.211.5.1 to 19.1.8     ... View more

We've been running 18.211.x for a while without issue. Have you tried upgrading?    8x Mx67c using cellular failover w/o issue. Users don't even notice internet outages now. ... View more

We were sold Cisco XDR on the promised integration with Meraki, requiring 19.1.7 FW or later. They failed to mention it required BETA firmware of Meraki. Fairly infuriating to be honest.    we are on latest 18 release currently and our cellular is working great so far. Tested stable release candidate and it instantly broke. Reverted and still working. ... View more

"Due to an MX 19.1 regression, traffic will fail to route over AutoVPN when the only active uplink is a cellular connection. (MX-35703)"   Any update on this? Effectively makes the built-in cell failover of MX67/68's worthless. ... View more

Tested this yesterday. It was as feared. If WAN 1 or 2 are not connected, and in 'active' status, cellular will not autoVPN. This update effectively makes cellular purposeless.    This FW version is required in order to integrate with CiscoXDR, part of Cisco's Breach suite we just purchased so to say I'm disappointed is an understatement. Fingers crossed on a speedy resolution. ... View more

Hey Fabian1, can you clarify on what the impact is?    The bug seems straight forward - does it mean AutoVPN no longer works over Cellular at all? What if WAN1 is connected, but not seeing internet traffic?   Trying to determine if I can move forward. All of my sites are using MX67C's with internal cellular backup. ... View more