Can't sign into Xbox app error code 0x80045C3C

Discus and support Can't sign into Xbox app error code 0x80045C3C in XBoX on Windows to solve the problem; I cannot login to my Xbox app for Windows 10 because of error code 0x80045C3C. The app does not even ask for my credentials, as soon as I try to go to... Discussion in 'XBoX on Windows' started by Ranger Onyx, Nov 30, 2020.

  1. Ranger Onyx
    Ranger Onyx Guest

    Can't sign into Xbox app error code 0x80045C3C


    I cannot login to my Xbox app for Windows 10 because of error code 0x80045C3C. The app does not even ask for my credentials, as soon as I try to go to the login screen to put them in it tells me "Sorry, we cannot sign you in right now" and gives me error
    code 0x80045C3C.

    This started after I had to revert a Windows 10 update that completely messed up my computer. There was another update that I did today that went completely smooth and without issue, but this problem still persists. I have tried repairing, resetting and
    reinstalling the app but nothing works. Any help would be appreciated.

    :)
     
    Ranger Onyx, Nov 30, 2020
    #1
  2. Israel R_44 Win User

    PC can't connect to Xbox Live

    I'm receiving error code 0x87DD0005, it's different from the first one. All of my Xbox apps have this code attempting to sign in. I can't access my NAT type due to this code. Weird my loaded games sign me in, but not the apps.
  3. Kk96_blaze Win User

    Getting an error code when trying to sign into xbox on win 10

    Are you going to respond to this question. Do you even know what this error code entails? 0x80045C3C No where on your support sites address this issue, and any "fixes"are outdated from a year ago and don't work. Not like it was submitted by microsoft.
  4. EggsBoxJuan Win User

    Cannot Download Profile to Xbox 360.

    Just in case you're not using the app password.

    -

    windows.microsoft.com/.../two-step-verification-faq

    -

    I turned on two-step verification. How do I sign in to apps or devices that don't accept security codes?

    Some apps (like the mail apps on some smartphones) or devices (like the Xbox 360, for example) can't prompt you to enter a security code when you try to sign in. If you get an incorrect password error with an app or device, you'll need to create a unique
    app password to sign in. Once you've signed in with your app password, you're all set to use that app or device. You'll need to create and sign in with an app password once for each app or device that can't prompt you for a security code.
  5. Savage Dias Win User

    Anybody else having probs signing into Live?

    We're not getting an error code but we can't sign in. Connection test is fine but signing in for games or apps tells us that we need a Gold account or doesn't sign in. Strange but for some reason I'm not shocked.
  6. Subangelis Win User

    Error code 0x801901F4 xbox desktop program cant sign in..

    You mean the store and app I can't sign into? The error is preventing me from signing into Microsoft. From the store, to the XBox app to Cortana.
Thema:

Can't sign into Xbox app error code 0x80045C3C

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