Hoping someone can help. New phone, did the inital setup, developer mode, OEM unlock etc etc. All fine until I got to this stage "fastboot flash vbmeta --disable-verity --disable-verification <drag and drop vbmeta.img>"
It seemed to flash ok but at the end it had the following error message:
archive does not contain 'boot_other.img'
archive does not contain 'odm.img'
archive does not contain 'odm_dlkm.img'
extracting product.img (2614 MB) to disk... took 28.133s
archive does not contain 'product.sig'
Sending 'product' (2677008 KB) FAILED (Write to device failed (Invalid argument))
fastboot: error: Command failed
Then it tried to boot.
Now I am in bootloop hell!

It tries ot boot but I only get as far as the the bootloader is unlocked and software integrity blah blah blah screen. When it tries to boot I see the google screen then back to this.
I can get back to Fastboot Mode and it states it's unlocked however if I try the fastboot flas vbmeta again I get this:
Invalid sparse file format at header magic
Sending sparse 'vbmeta_a' 1/1 (60856 KB) OKAY [ 1.405s]
Writing 'vbmeta_a' (bootloader) image size (2386472960) biffer than partition size (65536)
FAILED (remote: 'failed to flash partition (vbmeta_a)')
fastboot: error: Command failed
Any idea's on how I can solve this?