Scanning does not find any bluetooth devices

[intc]

yes, absolutely. the other important bit is that it worked previously without any major issues, except for one hiccup found here:

Update to bluez packages 5.64-2 causing failed BT startup [fixed]

[2022-03-19_10-53] sudo downgrade bluez bluez-utils and restarting the service sudo systemctl restart bluetooth.service should be a workaround currently, if you are getting this issue.