Multiple error attempting to mod Asus BIOS

[DJGroovin]

Hello,

I have 2 systems here that im trying to get the patch working on and am getting similar errors on both.

system 1
Asus B550-f Wifi
EVGA 2080 ti

system 2
Asus Z590 TUF Gaming plus Wifi
EVGA 1650

I have downloaded latest bios and UefiTool, bios opens and it locates the PciBUS module. On the intel board there is a single entry and on the AMD board there are 2 entries. I insert the NVStraps module at the very end of the volumes and save the bios with the same file name. The problem occurs on the next step, when I run UefiPatch i get teh no patch can be applied to input file in both cases. I am totally stuck. Any idea how I can proceed?