Fix #1: Clear Microsoft Store cache.
Sometimes, an app needs to be refreshed or reset in order to bring it back to its working order. Follow the steps below to reset the Microsoft Store cache:
- Press the Windows key on your keyboard, or press the Start button on the taskbar.
- Type in wsreset and select wsreset Run command.
- Confirm the reset.
Fix #2: Edit the registry.
The next solution will show you how to return the Microsoft Store Delivery Optimization feature to its defaults by manually deleting its entry in the registry.
- Press Windows key+R.
- Type in Regedit in the Run dialog box.
- Once the Registry Editor is up, go to HKEY_LOCAL_MACHINE>SOFTWARE>POLICIES>MICROSOFT>WINDOWS>DeliveryOptimization.
- Select DoDownloadMode and delete it.
- Close the registry editor and reboot the computer.
- Restart the download and check for the problem..
Fix #3: Use the automated troubleshooter.
If error 0x80D03002 is still there, the next thing that you want to do is to use the automatic troubleshooting service for Windows Store apps. Here’s how:
- Press the Windows key on your keyboard, or press the Start button on the taskbar.
- Select the Settings icon.
- Select Update & Security.
- Click on Troubleshoot.
- Scroll down to Windows Store Apps.
- Click on Run the troubleshooter.
- Wait for the system to finish troubleshooting.
- Click Next.
Fix #4: Reset Microsoft Store app.
At this point, you should also consider manually closing and resetting the Microsoft Store app.
- Press the Windows key on your keyboard, or press the Start button on the taskbar.
- Select the Settings icon.
- Select Apps.
- Select Apps & Features.
- Find Microsoft Store from the list and click on Advanced Options.
- Click on Terminate.
- Check for the problem.
- If the problem is still there, do Steps 1-5 and select Reset afterwards.
Fix #5: Use a VPN.
To bypass possible ISP throttling, you can use a
Virtual Private Network or VPN. Although some good VPNs may not be free, not every one of them can help you fix possible slow download speeds due to ISP throttling. In my case, may paid VPN (CyberGhost and ExpressVPN) did not improve the situation but the free Cloudflare Warp did. Some gamers tried premiums VPNs and it worked like a charm for them so it really depends.
https://thedroidguy.com/microsoft-store-0x80d03002-error-1155075
