Hello, 2yousuf06
Welcome to the Microsoft Community.
Thank you very much for your feedback. I have carefully read the information and problem description you provided. You mentioned that you had problems installing Microsoft Flight Simulator 2020.
I understand the frustration this problem has caused you, and I noticed that you have contacted many support personnel and tried many methods, but the problem still persists, which is indeed frustrating. I understand how you feel.
Error code 0x80190193 is related to problems related to Windows Store and application download or installation. After trying all common troubleshooting steps and still can't solve the problem, I suggest you try the following methods for further troubleshooting.
Method 1. Clear the Microsoft Store cache
Press Win + R, type wsreset.exe and press Enter.
This will clear the Microsoft Store cache and restart the Store.
Method 2. Check and repair Windows Update components
Open Command Prompt (Run as Administrator):
Enter the following command and press Enter:
net stop wuauserv
net stop cryptSvc
net stop bits
net stop msiserver
To rename Windows Update components, enter the following command and press Enter:
ren C:\Windows\SoftwareDistribution SoftwareDistribution.old
ren C:\Windows\System32\catroot2 catroot2.old
To restart the update service, enter the following command and press Enter:
net start wuauserv
net start cryptSvc
net start bits
net start msiserver
Method 3. Check Date and Time settings, make sure your system date and time are set correctly
Open "Settings" and go to "Time and Language".
Make sure "Set time automatically" and "Set time zone automatically" are enabled.
Method 4. Reinstall Microsoft Store
Open Command Prompt (Run as Administrator).
Enter the following command and press Enter:
PowerShell -ExecutionPolicy Unrestricted
Enter the following command to reinstall the Microsoft Store:
Get-AppxPackage -allusers *WindowsStore* | Foreach {Add-AppxPackage -DisableDevelopmentMode -Register "$($_.InstallLocation)\AppXManifest.xml"}
Method 5. Create a new local user account
To test whether the error is caused by a user account problem, you can create a new local user account and try to install the game under the new account.
Press Win + S to open the search bar.
Type cmd, then right-click "Command Prompt" and select "Run as Administrator".
In the command prompt, enter the following command and press Enter:
net user username password /add
For example, to create a local account named newuser with a password of password123, you can use the following command:
net user newuser password123 /add
Method 6. Reset network settings
Open "Settings" and select "Network & Internet".
Scroll to the bottom of the page and select Network Reset.
Follow the prompts to reset your network settings, which will reset all network adapters and return the settings to their default state.
Method 7. Manually download and install the Xbox app components
Open the Microsoft Store, search for and install "Xbox app" and "Xbox Game Bar".
Run the following command as an administrator in the Command Prompt to register the Xbox app components:
Get-AppxPackage *xbox* | Foreach {Add-AppxPackage -DisableDevelopmentMode -Register "$($_.InstallLocation)\AppXManifest.xml"}
Method 8. Re-register Windows apps:
Open PowerShell (Run as Administrator).
Type the following command and press Enter:
Get-AppxPackage -allusers | Foreach {Add-AppxPackage -DisableDevelopmentMode -Register "$($_.InstallLocation)\AppXManifest.xml"}
Best regards
Brian - Microsoft Community Support Specialist