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I'm facing a problem regarding installing and updating apps on my Nokia lumia 520. It sometimes shows a store error and the code 80048264. It says sync the device to your Microsoft account. I did that, but no results. Date and time settings are all ok.

marked as duplicate by Vitor Canova Jun 16 '15 at 15:37

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Just go to settings -> emails+accounts -> Enter the same password again in your main account.. This may fix the issue...

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