UEFI issue

[dadaltoinfo]

Hallo,

since update from 1.0.80 to 1.0.81 i get this error

Invalid image
Failed to read header: Unsupported
Failed to load image: Unsupported
start_image() returned Unsupported

-> https://imgur.com/a/jUDqZIL

I can't update any BIOS Version it is the latest.

Switching UEFI from enabled to disabled let me boot into BIOS mode from the Ventoy USB Stick.
Having UEFI enabled and Legacy (CSM) enabled as well gives the same error seeing above.

I tried the -u Option = no effect
I tried the -u -s Option = no effect
I tried the -g (GPT instead of MBR formatted USB) = no effect 

Also a fresh new USB Stick delivers the same errors.

Update: The 1.0.82 didn't solve that issue

Same here, ventoy 80 is ok, 81 and 82, have problem