Hi Meghan,
The error message you received has something to do with the usage rights of the game. For us to isolate the main issue, we would like to know if you're using the correct account who purchased the Dragon Mania Legends game?
Meanwhile, we suggest that you follow the steps below which will help us in resolving your concern:
Step 1: Run the troubleshooter for Windows Apps.
Run the troubleshooter for Windows Apps on your computer by clicking the Run troubleshooter button on this link.
This process will check and resolve common issues with the apps on your PC.
Step 2: Re-register the Store.
The error might also be due to a miscommunication with the servers, and re-registering the Store may solve the issue if this is the case. Make sure that you don’t make a typo when you’re entering the command below, as you might make more problems than you’ll
solve.
- Press the Windows key on your keyboard and type in cmd.
- Right-click the Command Prompt result, and choose Run as administrator. OR.
- Press simultaneously the Windows and X keys on your keyboard.
- From the menu that opens, choose Command Prompt (Admin).
- Once the Command Prompt opens, type in the following command, and press Enter to execute it.
PowerShell -ExecutionPolicy Unrestricted -Command “& {$manifest = (Get-AppxPackage Microsoft.WindowsStore).InstallLocation + ‘\AppxManifest.xml’ ; Add-AppxPackage -DisableDevelopmentMode -Register $manifest}”.
6. Once the command is executed, close the Command Prompt and try updating/downloading your apps again.
Step 2: Disable proxy.
If you’re using a proxy connection, this might be causing issues that don’t allow the store to download the apps you need. All you need to do is follow the steps below to disable the proxy.
- Press simultaneously Windows and R on your keyboard. In the
Run window that opens, type in inetcpl.cpl and press Enter or click
OK.
- Navigate to the Connections tab, and click on LAN settings near the bottom.
- Find Proxy server, and make sure that Use a proxy server for your LANis unchecked.
- Press OK twice to close the windows and save the settings. This should solve your issue.
Once done. make sure that you restart your device and check if the issue happens again.
Let us know how it goes after performing the aforementioned solutions. We'd be glad to further assist you.