App Store Rejected my Application due to login

My submitted App Store Application was rejected due to that apple team can not login into it. After seeing the rejected message i tried again to login but i can login to the application successfully. The reason i found why the team of apple can not login, was my application can only used in specific country. My API's works only in that specific country as well. So i think the apple testers test the application from different location right? That may be the reason my application can not login by the team. So how to get approve for my problem and submit my application successfully in App Store Please help me. Thanks in Advance.

I'd reply and explain to the app reviewer that your login works based on location/country, and attach a video showing a successful login of your app.

In the future, I would explain the location based login in the 'Notes' section of 'App Review Information' when submitting a new version of your app for review. I'd attach the video showing a successful login in the 'Attachments' section as well.

App Store Rejected my Application due to login
 
 
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