@bigwig21 , I don't have whoosbuild on but I did software update yesterday on my zgemma h9 combo. stuck on boot with red light. tried various usb thumbdrives even new ones no joy with latest builds of openatv 6.4 recovery or normal . had to use old openatv-6.4-zgemmah9combo-20200331_recovery_usb.zip
Than got me to boot menu where I could flash one of my backups that were stored on hard drive. So backup and running fresh backup made then I tried flash online update to latest openatv6.4 (newer ) version this was successfull so other backup made
Iv'e been on openatv forums and reported zgemmah9 combi not booting after update some one else also reported it.
when I mentioned not using whoosbuild I do use chabs skynew skin V2.008. Also there were a lot of airdigital updates in the failed update.
Than got me to boot menu where I could flash one of my backups that were stored on hard drive. So backup and running fresh backup made then I tried flash online update to latest openatv6.4 (newer ) version this was successfull so other backup made
Iv'e been on openatv forums and reported zgemmah9 combi not booting after update some one else also reported it.
when I mentioned not using whoosbuild I do use chabs skynew skin V2.008. Also there were a lot of airdigital updates in the failed update.