trying to run Gundam Target Sighted

so i'm pretty new to this whole emulator thing, i watched a few videos and read the quickstart guide to get a general idea on what i'm getting into.
i've downloaded Gundam Target Sighted and have been able to add it to my games list, it launches and i get the intro scene as well however at the first loading screen before the game even starts and i can pick a mission i get an error that reads "Thread terminated due to fatal error: Verification failed (0):
(in file D:\a\1\s\rpcs3\Emu\RSX\RSXTexture.cpp:78)" 
now i have no idea what this means. 
idk if i maybe have an incomplete rom or if i am missing something in the settings or that i need to install
but i can't find what this means anywhere so if anyone can help me get an idea on what this means that would be great.

Missing log file.
If you're not sure if your dump is corrupted or not, just validate it, you can validate the package file.