(In reply to Dirk Mueller from comment #11) > thanks for the traces. so I switched to networkmanager as well, and it still > works here just fine. > > however, I found this which describes the same issue, also with > status_code=0x40 rejection: > > https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1003907 > > > it looks like a defect on the fritzbox side according to the analysis there, > where WPA2+WPA3 transitional mode is not working as the AP is not indicating > it needs 11W, while it refused to connect without it. I've switched to wicked service instead of networkmanager and the problem is gone even with the 2.10 (standard version) wpa_supplicant Issue in Networkmanager instead?