I'm trying to upgrade my SRX240H2 to lattes firmware version ( from 12.1X46-D65 to 12.1x46-D66 and I get this error:
Extracting /var/tmp/junos-srxsme-12.1X46-D66.1-domestic.tgz ...
Installing package '/altroot/cf/packages/install-tmp/junos-12.1X46-D66.1-domestic' ...
Verified junos-boot-srxsme-12.1X46-D66.1.tgz signed by PackageProductionEc_2017 method ECDSA
Verified junos-srxsme-12.1X46-D66.1-domestic signed by PackageProductionEc_2017 method ECDSA
Verified junos-boot-srxsme-12.1X46-D66.1.tgz signed by PackageProductionEc_2017 method ECDSA
Verified junos-srxsme-12.1X46-D66.1-domestic signed by PackageProductionEc_2017 method ECDSA
ERROR: Unsupported platform srx240h2 for 12.1X46 releases after 12.1X46-D65.
is there any solution or what is the limitation on hardware?