As there were many complains against the live tiles, which were not working perfectly. It use to happen after installing new applications, the tile didn’t use to work or start to update. After doing many researches we came up to a conclusion, on how to fix it.

Steps to Follow:

1. You should disable the live update in all the apps.
2. Delete all the keys in the Endpoints key and reboot your device.
3. After that, start all the live tiles apps and re-enable the live tiles.

After 10 minutes your live tiles will be back in to action

via Mobility Digest