My SOLO has been flying fine for years. Someone wanted to buy it so I did a factory reset on just the tablet to get all my info off. I installed the SOLO app back on the tablet. Now when I go to do the software update for the app it downloads it wants me to switch to the SOLO wifi, when I do it wants me to download the update again. It's a continuous loop with no end. I've now factor reset the copter and controller but still can't fly because the app can't update. Please help !!