Some of our players have reported that the 2.00 Vita firmware has not yet resolved the game startup issues, including error C1-6427-9, and therefore they are still having trouble starting up the game. We have, yet again, conducted the extensive testing and research regarding this problem, but have been unable neither to reproduce the error, nor track it down code-wise. Everything is working perfectly correct here.
Right now, we have contacted Sony once more to try and work out a solution together with them. Any further information regarding the issue (videos, screen captures, links) and all similar issues in other games that you might be having would be greatly appreciated.
We’ll keep you updated on every progress, however little, we make in investigating this matter.