Hello everyone, so I've been a WM/WP user for years. I love my Lumia 920 and show it off to everyone who will listen. I am also something of a app hoarder. I likely download and try a dozen apps a week. So I have become rather dismayed that my device has suddenly stopped updating its app live tiles. Now mail and calendar still work fine, Rowi has alerted me of mentions, Skype takes calls. However weather, stocks, battery, news apps have all stopped updating. I have toggled the background tasks, uninstalled and reinstalled but cant get tiles to update. I am hoping to avoid a hard reset but has anyone heard of a device getting corrupted and resulting in this issue?