Those permissions errors were likely my fault, I had to do some sort of hacky workaround to get the original Cortana voice back. Regardless I've decided to just bite the bullet and format. Thanks for...

Well, I ran it and it said there were issues that it could not automatically fix. The log file is here if it is of any use.

Well, I've tried everything you suggested but nothing has made a difference. Troubleshooting doesn't detect any problems with my connection in any category, the errors seem isolated to "Metro" apps...

I recently had an odd Trojan horse and, while it seems to have been sorted, some damage has been done in it's wake.

For some reason I cannot use any Metro apps. Windows Store says there is no...