What is ‘Xbox Live error 0x80045C3C’ in Windows 10?

In this article, we are going to discuss on How to fix Xbox Live error 0x80045C3C in Windows 10. You will be guided with easy steps/methods to resolve the issue. Let’s starts the discussion.

‘Xbox Live’: Xbox Live or Xbox Network is online multiplayer gaming and digital media delivery service designed & developed and operated by Microsoft. This service is available for Xbox, Xbox 360, Xbox One, Xbox Series X and Series S, Windows XP – Windows 7, Windows 8/8.1/10/11 as (Microsoft Store/Xbox App), Windows Phone, iOS and Android. Xbox Live App allows you to find and download new games with Game Pass, play console games on Windows PC with help of cloud gaming, and chat with friends across PC, mobile and Xbox console platforms.

However, several Windows users reported they faced Xbox Live error 0x80045C3C in their Windows computer when they tried to launch Xbox Live app. This issue can also be occurred you are try to log into Xbox Game Bar and other applications that use Xbox Live. Some users reported they are entering correct login credentials but they can’t play any Xbox games on their Windows PCs due to this error.

There could be several reasons behind the issue including the issue with Microsoft Store, corruption in system files or system image, issue with server of Xbox game that you are trying to play, and other Windows issues. It is possible to fix the issue with our instructions. Let’s go for the solution.

How to fix Xbox Live error 0x80045C3C in Windows 10?

Method 1: Fix Xbox Live error 0x80045C3C with ‘PC Repair Tool’

‘PC Repair Tool’ is easy & quick way to find and fix BSOD errors, DLL errors, EXE errors, problems with programs/applications, malware or viruses issues, system files or registry issues, and other system issues with just few clicks.

⇓ Get PC Repair Tool

Method 2: Update Windows 10 OS

Updating Windows OS to latest update version can resolve the issue.

Step 1: Open ‘Settings’ App in Windows PC via Windows Search Box and go to ‘Update & Security > Windows Update’ and click ‘Check for updates’ button

Step 2: Download and install all available updates in computer and once updated, restart your computer and check if the issue is resolved.

Method 3: Run SFC scan, DISM scan and CHKDSK scan in Windows PC

You can run SFC scan, DISM scan and CHKDSK scan in Windows computer in order to repair system files, system image and hard disk drives.

Step 1: Type ‘cmd’ in Windows Search Box and press ‘SHIFT + ENTER’ keys on keyboard to open ‘Command Prompt as Administrator’

Step 2: Type the following commands one-by-one and hit ‘Enter’ key after each line to execute

sfc /scannow

DISM /Online /Cleanup-Image /CheckHealth

DISM /Online /Cleanup-Image /ScanHealth

DISM /Online /Cleanup-Image /RestoreHealth

chkdsk c: /f /r /x

Step 3: Once executed, restart your computer and check if the issue is resolved.

Method 4: Perform System Restore

You can restore your computer to a restore point when there was no issue at all in your computer in order to fix the issue.

Step 1: Press ‘Windows + R’ keys on keyboard, type ‘rstrui’ in ‘Run’ window and hit ‘Ok’ button to open ‘System Restore’

Step 2: Click ‘Next’, select a valid restore point, and click ‘Next > Finish’ to start restoring process and once finished, restart your computer and check if the issue is resolved.

Method 5: Reset Xbox App

One possible way to fix the issue is to perform Xbox app reset in Windows PC.

Step 1: Press ‘Windows +X’ keys on keyboard and select ‘Windows PowerShell (Admin)’

Step 2: Type the following command and hit ‘Enter’ key to execute

Get-AppxPackage -name “Microsoft.XboxApp” | Remove-AppxPackage

Step 3: Once executed, restart your computer and check if the issue is resolved.

Method 6: Reset Xbox App Package

Step 1: Open ‘Windows PowerShell (Admin)’ using above method, type the following command and hit ‘Enter’ key to execute

Get-AppXPackage -AllUsers | Foreach {Add-AppxPackage -DisableDevelopmentMode -Register “$($_.InstallLocation)\\Axml”}

Step 2: Once executed, restart your computer and check if the issue is resolved.

Method 7: Reset Windows Store Cache

Another possible way to fix the issue is to perform Windows Store Cache reset in computer.

Step 1: Press ‘Windows + R’ keys on keyboard, type ‘wsreset.exe’ in ‘Run’ button and hit ‘Ok’ button to perform Windows Store reset operation

Step 2: Wait to finish the process and once finished, restart your computer and check if it works for you.

Method 8: Repair Microsoft Visual C++ Runtime

Step 1: Open ‘Control Panel’ in Windows PC via Windows Search Box and go to ‘Uninstall a Program > Programs & Features’

Step 2: Find and right-click on Microsoft Visual C++ Runtimes, and select ‘Change’ and click ‘Repair’ and follow on-screen instructions to finish repair process and once finished, check if it works.

Method 9: Reinstall Xbox App

Step 1: Open ‘Control Panel’ in Windows PC and go to ‘Uninstall a Program > Programs & Features’

Step 2: Find and select ‘’Xbox’ app, and select ‘Uninstall’ to uninstall it and after that, restart your computer.

Step 3: After restart, download and install Xbox app from Microsoft Store in your computer and once done, check if the issue is resolved.

Method 10: Repair or reinstall Windows 10

If the issue is still persist, you can perform Windows 10 repair or clean Windows 10 installation to fix. You can perform repair or clean install Windows 10 using Windows Installation Media DVD/USB in your computer and once finished, check if the issue is resolved.

Conclusion

I am sure this post helped you on How to fix Xbox Live error 0x80045C3C in Windows 10 with several easy steps/methods. You can read & follow our instructions to do so. That’s all. For any suggestions or queries, please write on comment box below.