@Joseph-TP Yes I was sent them logs so I just said here again this to tell you the problem not solved in the new firmware. If I need to send new logs or something else let me know.

@Joseph-TP The upgrade still not keep the upnp data... My nas services only worked if i restart to make the upnp ports renegotiation with the router again...

@marto74bg Where this new version? I still see only the old beta...

@Joseph-TP 1. modells was a Qnap TS-664, Xiaomi mi box, PC, and Laptop, meta quest 3 2 Seems the problem is ocured by the upgrade the problems solved with wifi turned off and turned on again......

@Joseph-TP How I can downgrade the firmware to the last official one? Seems the router not stable with the new one... even my remote desktop sometimes work sometimes not...

@Joseph-TP yes the topology is a modem -router- PC -NAS wifi So what happening is interesting because seems the upnp and forwarding not works until i was reboot the nas and I have a android tv box...