Windows 10: Microsoft Store Repair problems.

I had a problem where my downloads would not finalize so I followed a guide and repaired microsoft storethru apps and featuresand now I can't even open itHELP

:)

 

Microsoft Store Problem

Hi,

There are times that you’ll encounter an error that the account doesn’t exist if the account name was misspelled. It can also be related to a conflict that has occurred with the Store app. To resolve this concern, we suggest that you check this
article for the steps that you can use.

Also, here are the troubleshoot steps that you can follow to isolate if the issue is with the Store app:

• Check for
  connection problem.
• Check if you have the correct time and location settings. Go to Settings
  > Time & Language.
• Reset Microsoft Store cache:
  

• Press Windows + R keys to launch the run command box.
• Type WSReset, then try launching Microsoft and sign in.

We're just here if you need further help.

 

Missing icons for Trusted Microsoft Store Apps in Start Menu search and taskbar

Below are some troubleshooting steps in ascending order of severity.
Before starting, take careful backups including a system image.
I suggest using for that
AOMEI Backupper Standard Free.
Create also the AOMEI boot CD or USB and test that it can boot and can see
both your system disk and the disk where the image backup is stored.

To reinstall all Store apps for the current account :

1. Open Windows PowerShell as Administrator
   
2. Copy and paste the command below in PowerShell, and press Enter
   
   
3. Wait for this to finish and reboot.
   

If this does not work, Windows is in bad shape.
Start by checking the integrity of system files :

1. Open an elevated Command Prompt (cmd) or an elevated Windows PowerShell.
   
2. In the elevated command prompt, execute the command below :
   
   
3. Reboot
   

If this does not help, follow the steps outlined in the article

How to Repair Windows 10 Image using DISM.

If the problem is still there, we start getting into the heavy stuff.
Execute
Repair Install Windows 10 with an In-place Upgrade.

 

Microsoft Store App

One of another possible cause of the issue is damaged Windows Store cache. We suggest running another Windows Store troubleshooter by following the steps below:

• Open Control Panel.
• Click on the System and Security.
• Click on the Troubleshoot common computer problems link under Security and Maintenance.
• Click on Hardware and Sounds.
• Look for Windows Store Apps and click it to launch the troubleshooter.
• Click the Advanced link and make sure Apply repair automatically is selected.
• Click Next and the troubleshooter will run.
• In most cases, the troubleshooter will find and repair the issue automatically. However, If the troubleshooter finds any issues, it will be listed in the result with the additional instruction to follow.

Looking forward to your reply.