What do you mean?Did you try setting it to wumbo?
No i didn'tso did you fix your problem?
Ok thanks mate.I thought that this error it is not normal after power off-on my vita.What's the problem here again? We knew from day one that once you power off the vita and turn it back on you will need to reinstall it from the web browser...
If that's your problem, that's not a problem, it's the way it works like the wii u kernel exploit that needs to be relaunched upon restarting the system.