Official moOde 6.5.2 support thread

[DRONE7]

Hello Forum!
As this is my first post, I would like to thank everyone involved for providing such a great system (i enjoy it every day)!
Secondly I would like to report a bug on moOde 6.5.2 on a Pi-4B 4GB v1.2 with hifiberry dac+ pro: as soon as I switch to 64bit kernel wifi becomes unavailable (system information tells me: WLAN address = unassigned WLAN MAC = no adapter) and I only can connect via ethernet. Changing back to 32bit kernel fixes the problem. I've got another Pi-4B 4GB running the same exact setup, the only difference is that on this one wifi works flawlessly with the 64bit kernel (another difference is the microsd with 32 on this vs 128 gb on the other one). I've formated the microsd and flashed the image again, but the problem persits.
This said, I can happily live with the 32bit kernel - just wanted to report this bug.

Pi-4B 4GB v1.2  another Pi-4B 4GB

Are they both running the same firmware ?  Were they purchased at the same time ? Is the one running wifi fine a later purchase..?

https://www.raspberrypi.org/documentatio.../README.md