OpenMarine

My AP is n o longer operational : my WIFI analyzer shows it triyng to set up but falling after a few seconds on. 
Any problem with my configuration?

[attachment=895][attachment=896]

EDIT : The WiFi goes up for approximately 12 s, then down  for 10 s, then up again, then down for a minute or two, etc.
i tried to uninstall Network and to reinstall it, no success ...

I was reading recently there might be issues with WiFi on RPI4 when USB3 is running. I looked for an article to send you, but instead found this forum thread that seemed to indicate that disabling 5G might solve the problem. It's worth a test, anyway.

https://www.raspberrypi.org/forums/viewt...p?t=246170

I appears that the issue is due to a power problem ...