I upgraded my PVE 8 to 9 this past weekend. I have a Home Assistance installation here. No issues at all after the upgrade. Today I noticed in the HA dash board there were updates to PVE and I performed them. After the updates were installed (even rebooting several times), the Bluetooth is no longer working.
Bluetooth on this system comes from an Intel AX-210 card in a PCI slot with USB cable to the motherboard - has worked this way nearly a year.


This what Home Assistant is now showing:

but the Wi-Fi is still working in HA:

Not sure what else you might need/want - just ask.
Bluetooth on this system comes from an Intel AX-210 card in a PCI slot with USB cable to the motherboard - has worked this way nearly a year.


This what Home Assistant is now showing:

but the Wi-Fi is still working in HA:

Not sure what else you might need/want - just ask.