I know im bumping this thread BIGTIME, but I figured it was best to post this here.
Ive been trying to fix this for the last 5 hours...ive tried every single thing possible to try (no joke)
THEN THIS THREAD APPEARS
Ive been on a wired connection, so I thought, well..lets try disconnecting that cable, and jump on the wireless network...and what do you know, im now able to use and install my apps again o_0
THANK YOU (in a way)