When I try to update to Denim why do I get the error can't be opened 8018830f (Lumia 920)?

[Windows Central Question]

Update (Denim) can't be opened 8018830f Lumia 920

I'm using a lumia 920 from EE in the UK. Currently running Cyan, the update downloads but fails giving the error message "Update was downloaded but couldn't be opened (8018830f )".

I have tried resetting the phone, changing the language. There is 20gb of free space, running on wifi and plugged into mains. Just can't seem to get round this. I'm not on developer preview either.

Any help would be much appreciated.

 

[Harrie-S]

If nothing else works I would recommend to use the Lumia Software Recovery Tool.
https://forums.windowscentral.com/e...singleTopic%26topic%3DFA142987&token=v39gMvzo

 

[Jeff Pigott]

I am getting the same error in USA on at&t with latest update on 1520. Not sure if it is related to older posts where a dev preview was installed as I have the Microsoft band and it required a dev preview before....

 

[Harrie-S]

I am getting the same error in USA on at&t with latest update on 1520. Not sure if it is related to older posts where a dev preview was installed as I have the Microsoft band and it required a dev preview before....

If you use a SD card it may help to remove it before you update.
If not all the OS updates from de dev preview were installed you also can get this error.