[Google Pixel 5a] rchris494:
@jackeagle BlissRoms Factory Image fails to install. i originally tried coming from pixel experience. then tried again after a fresh factory wipe. both had the same results. bootloader is unlocked & using platform-tools_r33.0.2-windows. any suggestions?

C:\htc>flash-all.bat

Sending 'bootloader_a' (8762 KB) OKAY [ 0.453s]

Writing 'bootloader_a' (bootloader) Flashing Pack version b9-0.4-8351079

(bootloader) Flashing partition table for Lun = 0

(bootloader) Flashing partition table for Lun = 1

(bootloader) Flashing partition table for Lun = 2

(bootloader) Flashing partition table for Lun = 4

(bootloader) Flashing partition table for Lun = 5

(bootloader) Flashing partition xbl_a

(bootloader) Flashing partition xbl_config_a

(bootloader) Flashing partition aop_a

(bootloader) Flashing partition tz_a

(bootloader) Flashing partition hyp_a

(bootloader) Flashing partition abl_a

(bootloader) Flashing partition keymaster_a

(bootloader) Flashing partition devcfg_a

(bootloader) Flashing partition qupfw_a

(bootloader) Flashing partition uefisecapp_a

(bootloader) Flashing partition featenabler_a

(bootloader) Flashing partition logfs

OKAY [ 0.266s]

Finished. Total time: 0.969s

Rebooting into bootloader OKAY [ 0.047s]

Finished. Total time: 0.047s

Sending 'radio_a' (149796 KB) OKAY [ 5.719s]

Writing 'radio_a' (bootloader) Flashing Pack version SSD:g7250-00202-220422-B-8489468

(bootloader) Flashing partition modem_a

OKAY [ 0.531s]

Finished. Total time: 6.500s

Rebooting into bootloader OKAY [ 0.047s]

Finished. Total time: 0.047s

--------------------------------------------

Bootloader Version...: b9-0.4-8351079

Baseband Version.....: g7250-00202-220422-B-8489468

Serial Number........: 17121JECB0xxxx

--------------------------------------------

extracting android-info.txt (0 MB) to RAM...

Checking 'product' OKAY [ 0.062s]

Setting current slot to 'a' OKAY [ 0.094s]

extracting boot.img (96 MB) to disk... took 0.297s

archive does not contain 'boot.sig'

Sending 'boot_a' (98304 KB) OKAY [ 3.812s]

Writing 'boot_a' OKAY [ 0.313s]

archive does not contain 'init_boot.img'

extracting dtbo.img (16 MB) to disk... took 0.062s

archive does not contain 'dtbo.sig'

Sending 'dtbo_a' (16384 KB) OKAY [ 0.734s]

Writing 'dtbo_a' OKAY [ 0.125s]

archive does not contain 'dt.img'

archive does not contain 'pvmfw.img'

archive does not contain 'recovery.img'

extracting vbmeta.img (0 MB) to disk... took 0.000s

archive does not contain 'vbmeta.sig'

Sending 'vbmeta_a' (8 KB) OKAY [ 0.141s]

Writing 'vbmeta_a' OKAY [ 0.078s]

extracting vbmeta_system.img (0 MB) to disk... took 0.000s

archive does not contain 'vbmeta_system.sig'

Sending 'vbmeta_system_a' (4 KB) OKAY [ 0.141s]

Writing 'vbmeta_system_a' OKAY [ 0.078s]

archive does not contain 'vbmeta_vendor.img'

extracting vendor_boot.img (96 MB) to disk... took 0.250s

archive does not contain 'vendor_boot.sig'

Sending 'vendor_boot_a' (98304 KB) OKAY [ 3.828s]

Writing 'vendor_boot_a' OKAY [ 0.297s]

archive does not contain 'vendor_kernel_boot.img'

extracting super_empty.img (0 MB) to disk... took 0.000s

Rebooting into fastboot OKAY [ 0.062s]

< waiting for any device >

Sending 'super' (4 KB) FAILED (remote: 'Download is not allowed on locked devices')

fastboot: error: Command failed

Press any key to exit...