Max BR II - No connection to Fusion Hub via cellular

Product Discussion FusionHub
1

I get the failuer: “SpeedFusion MAX BR 2 failed to establish connection (failed to connect remote peer)”

When disabling cellular: Speed Fusion can establish a connection.
When enabling 1 Cellular in addition: Tunnel keeps established, but no connection via cellular.

When starting Max BR 2 with only cellular: no connection to speed fusion possible.

All ports are open. Fusion hub server is not behind a firewall. thanks for help.
Firmware: 8.3.0 build 5229 (Max BR 2)
Firmware: 8.3.0 build 5140 (Fusion Hub)

thanks for your help

2

What country, what cellular networks?
Where is FusionHub hosted?
Can you ping the fusionhub wan IP from the BR2 over the cellular WANs?

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3

It might be that your mobile operator is blocking everything but internet traffic.
Some block VPN ports. Another thing to try is to us 443 and 80 as the ports for SpeedFusion (instead of 32015 / 4500)

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4

Hello @MartinLangmaid for your help and assistance!
Inbetween we did host the Fusion Hub at an AWS instance, where everything works as espected.
Before we have been hosting the instance at Hetzner.com on one of our machines. All ports should havve been open. We will check again now to find out our failure. Thanks for help. Will send an update, when everything is working.