Why can't my Lumia 920 update (0xfffffffd)?

[W1911]

Lumia 920 can't update (0xfffffffd)

My Lumia 920 comes up with an error every time I try to install an update. It says it's a temporary problem but I've made an attempt about once a week for the past several months.
The error code appears to be "0xfffffffd". Update's description is "fixes a critical issue that may cause your device to periodically reboot."
This normally wouldn't bother me BUT the phone gives me a reminder about the update three times a day (again, this is going on for months now) and I have no way of disabling this notification and it's starting to infuriate me.
Why can't I update this stupid phone? Am I to just wait until February when the 920 gets Windows 10?

 

[FAHMI BASSEM]

Re: Lumia 920 can't update (0xfffffffd)

Are you sure you've enough space on your phone? + try soft resetting your device

 

[W1911]

Re: Lumia 920 can't update (0xfffffffd)

Yes, I have 20gb free.

 

[Jonah Travisano]

Re: Lumia 920 can't update (0xfffffffd)

This worked for me... I'm living in Asia at the moment and couldn't get my 920 to update and so I time and region back to U.S.A and then it updated... It's orginal an att locked phone but now unlocked.

Red​920