Hacking C1-6703-6 error on just three games

[SimonM6420]

Hello, I did some mess with my PSVita some weeks ago, I couldn't stop a bootlop and then Henkaku couldn't appear but, after some messing up, I finally got everything back, including my collection of games. Now, I didn't start all of them, but I've tried almost every single one, including three different fighting games: Under Night In-Birth, Garou and King of Fighters '97, they always give me the same error: C1-6703-6, before messing up the console they worked just fine, what should I do?

 

[bbking67]

I had a game that kept gtiving me an error, so instead of the USA version I installed EU and it works fine... not sure this will help, but it worked for me!

 

[Vinceherman]

Suspect your plugins have been disabled causing the error: in Vitashell goto ur0:tai and post your config.txt info

I would suggest doing the finalizing section on the vita hacks website again.

 

[smf]

My guess would be reF00D is not being loaded, or you don't have the keys.