To begin, access the app's side menu and click on “Block By Country”. From there, you can proceed to create a rule that will effectively block your store from being accessible in specific countries.

Start From Here:-

1. Select a country from the Allowed Countries List. You can select the multiple countries by using the Shift + Click button. The countries which are added on the Allowed Countries list can access your store.

2. Click on this button(>>) to add the selected countries to the Blocked List from the Allowed Countries List. 

3. Select a country from the Blocked Countries List. You can select the multiple countries by using the Shift + Click button. The countries which are added on the Blocked Countries list can't access your store. 

4. Click on this button(<<) to remove the selected countries from the Blocked List.

5. Now click on the Save Options button to save states.