Not being able to use Microsoft store after windows 11 update

It's been a month or more since I updated windows 11. After that I recently opened Microsoft Store for application installing and update and it is not working. Also it dose not provide any issues or error. I tried repairing and reset from windows setting but that also didn't work. So I contacted Microsoft care. We tried other possible solution, still nothing. So the directed me to you guys. Desperate need of help guys.