I have had a Google mesh for the last 8 years and everything have been working fine, until this week when I decided to upgrade to a nest wifi 6e pro.
I have a Modem (Inteno broadband, XG6749, not possible to log into etc.) that provide the broadband to the house -> To the first Google puck (previous a google mesh now a google nest 6e pro) from that I have an ethernet cable to a switch so I can get some ethernet to wired cameras and also an ethernet cable to the next Google puck. Wired to the second puck I have another switch where the Ubuntu server is connected (and a few other computers). Internet works fine on all devices etc. However, on the Ubuntu I've a apache server hosting a webpage etc. and I've forwarded the port 80 in the Google Home app to that computer. However, when I look at sites like https://canyouseeme.org/ or https://www.grc.com/x/ne.dll?rh1dkyd2 port 80 seems to be close :(. (port 80 seems to be open etc. on the Ubuntu computer and it have as I mentioned been working fine the last 8 years..)
To further investigate this I setup a simple webpage using flask and opened port 5000 in the Google Home app to another windows laptop, disabled the firewall etc., I could find the simple webpage on other devices on the local network, but not when I tried "outside" with my ip, all ports seemed to be close on my ip :(.
I had a long conversation with the Google support but they claimed that there was no issue on the Google side... Any suggestions what could cause this issue?
