APX Firmware 11.0.020 fails , manual upload old 11.0.019 (how)?

Hi,

so AP FW 11.0.020 bricks APX320 ...

Where can i find the old pattern update and upload the old pattern to the XGS 2100 18.5.3 (manual upload)?

Thanks

Jürgen

added some more information
[bearbeitet von: juergenb52 um 12:35 PM (GMT -7) am 16 Sep 2022]