Microsoft Store will not open – Microsoft Store does not start

Store only shows blank screen.

Stop if unsure or if a new warning appears. Save your work before changes and ask IT before changing a work device. Never disclose passwords or recovery keys.

Check internet connection.
Run wsreset.exe.
Repair Store via Settings.
Check date and time.

Test after each step and stop when the issue is solved. Checkmarks are not permanently saved.