Of late I’ve been having network failure on my device. I’ve switched devices and still occurs.
My Pi is dedicated to PiAware, it is fixed IP via the interfaces file and wpa_supplicant is set for roaming. When the network failure occurs I am still able to access the device via serial connection so all terminal commands work. Strangely issuing ifconfig shows all network settings have been lost. Restarting the network service does not resolve the issue.
Without going in to everything it seems to occur when I change the hostname file but appears stable when I leave it at the default raspberrypi name (can’t reproduce it to order - times seem to be randon). If I alter the hostname file I do also alter the name in the hosts file.
I see there is a receiver-host setting in advanced configuration so am wondering what is the default setting for this.
I am a fairly experienced Linux user and am used to adjusting settings but this is driving me mad so any suggestions appreciated.