error code 0xc03f300d

Anonymous
2018-04-08T15:38:19+00:00

cannot install apps even free ones I own.

cannot sign in to xbox games

Windows for home | Previous Windows versions | Microsoft Store

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  1. Anonymous
    2018-04-08T16:38:42+00:00

    why can't I install Microsoft jigsaw, always had it, but it was not responding so I uninstalled it and now I cannot re install . What is the problem with this game?

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  2. Anonymous
    2018-04-08T18:50:06+00:00

    I am having the same issue on both my Windows devices. I uninstalled the app (MS Mahong) but receive this error when trying to install it again or any other app from the Store.

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  3. Anonymous
    2018-04-08T18:56:09+00:00

    It appears to be a developing problem, because I got the same difficulty. I'm using W8.1 Pro, and I can't log in to the store or xbox games. I don't have any problems with any other apps including Outlook.

    I suspect it's on MS side, but make sure you mention you OS.

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  4. Anonymous
    2018-04-08T19:23:49+00:00

    When I got to the windows store to install games that I own, it won't let me.  I get an error message Your purchase couldn't be completed.  Something happened and your purchase can't be completed.  Error code: 0xc03f300d.  I searched it and tried everything and nothing will work to fix it. Tried calling Microsoft, but no support there!  I can't even restore my computer to an earlier date.  This stinks!

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  5. Anonymous
    2018-04-08T20:47:13+00:00

    0xc03f300d

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    9 people found this answer helpful.
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