AMD and Nvidia GOP update (No requests, DIY)

Hi guys. I tried to flash Gigabyte RX5700 XT 8GB reference with update gop but thats what i Get when trying to use GOPupdater 0.52

"Do you want to update GOP to 2.18.0.17.10? Y for yes or N for no: y

Fixing ID for EFI image. No checksum correction is needed.

Removing unnecessary end padding.

Data after ROM and not part of EFI! Please report it!

Recovering extra data at the same offset 0x20000."

Any help would be appreciated.