So I discovered this fantastic app and everything was going swimmingly at first. Sync, connect as a 360 pad, game for hours, switch it off, rinse, repeat.
And then something happened.
I have 2 Wii U pro controllers - a white and a black.
The white one no longer appears when trying to sync in WiinUPro or Soft. I don't understand why. I've uninstalled and reinstalled countless times, bluetooth drivers, the SCP driver, and this app. Restarted Windows a bunch, too. The black one works just fine - syncs, is seen, and pairs right up no problem. I even tried pairing a normal Wiimote last night and that worked too. I tried pairing the white one back to my Wii U - works, no problem.
So...I suspect there's something going on with Windows and this white Wii U pro controller that I couldn't even begin to figure out. Is something corrupted? Is there a cache file I need to delete somewhere?
Any troubleshooting tips are much appreciated.
UPDATE, still not showing up under sync, but I think I'm closer? I clicked on "More Bluetooth options" on the right side of the BT Settings window. Then I clicked the "Hardware" tab. There are 2 Wii U Pro controllers there! (Nintendo RVL-CNT-01-UC) So I tried deleting them both by uninstalling the devices. (You have to double click on the item in the list and then click the "Change settings" button in the lower left) Then I tried repairing. Black one is still the only one that will pair properly. Still stuck.