I get this problem every now and then. I just close and reopen the dev app on my Vita and try again.
I believe it has something to do with the network connection. One time when I was trying to run a homebrew using the computer at work, it'd do this constantly. Turned out my Vita was connected to the wrong router and connecting it to the proper one (the same one the computer was wired to) made it work correctly again.
Let it be known this problem defiantly is caused by the wireless network you're connected to. Be sure to double check that the IP your vita is on is consistent with the router your computer is using. In my case I use 2 wireless routers bridged together so when connecting to one it didn't always have to actually connect to that router. I unplugged the one I didn't want it connecting to and sure enough it worked like a charm. Thanks everyone for helping.
Last edited by Skorm on Mon Jul 06, 2015 6:45 pm, edited 1 time in total.
