please be careful with new AP Firmware 11.0.020.
I just bricked a APX 320 with Hardware APX 320 ETSI (P52003).The new APX320 Model with P52007 are fine.
Sophos is investigating!
DON`T Upgrade to AP FW 11.0.020 !
It also bricked my APX 120 now the pattern update status constantly says fail & the AP's light is solid red.
It´s either SFOS 18.5.3 or AP FW 11.0.020 or the Hardware Rev P52003!
I connected the bricked APX 320 to a an old XG115W Firewall with AP FW 11.0.019-2 (still not updated).
After a few minutes the APX 320 came up and is working fine with AP FW 11.0.019.
Lucy you mine is still in a bricked state even after a fresh install.
Is there any way to downgrade Firmware 11.0.020 to 11.0.19 in SFOS 18.5.*