Same here - can't update Glance Screen (it tries, then throws the error). I hate it, can't turn the stupid thing off.
I think we can stop discussing this issues now after Microsoft has confirmed this to be a known issue for multiple System Lumia apps.
still happening on 10586, since I got the new build Here Maps won't update and it gives me this error. and now Extras and Info got an update and it won't update and it keeps giving me the same error.