HP V1810 Switch - File Transfer Failed. File size is bigger than the maximum supported

HP Procurve V1810 with firmware P.1.17, trying to update using 1st P.1.2, now replaced by P.1.5, always getting the following error message:

"File Transfer Failed. File size is bigger than the maximum size supported"

https://support.hpe.com/hpesc/public/docDisplay?docId=mmr_kc-0133771

Where I could find the P.1.2 ?

Thanks.