My Meraki MX64W stopped working it shows Poor connectivity to the Meraki cloud

[Dener]

I have this message "Poor connectivity to the Meraki cloud.

Possibly due to an asymmetric firewall or NAT issue. Please ensure your firewall is"

I do not understand what happened.

Someone could help me?

[DarrenOC]

Hi @Dener , is this a new solution or has this been in and working for a while?

Is there an upstream firewall?  If so, does that have all the ports opened etc to allow the device to register out correctly?

If the MX has been in and working for a while the message may just clear itself.  

Do you still have internet access?  Is your ISP suffering an outage?

[Dener]

Hi,

This is not a new solution, it's been running for over 2 years. I have two different internet connections and they were up.

What is weird the Meraki blocked my internet connection. I removed one VPN site-to-site and I removed ports opened in Port forwarding. Then after a few minutes, the connection came back on.

But I not sure what was causing this problem.

Regards

Dener