Struggling with Voluntary PF Registration: Why Is My PIN Code Causing Errors?

Hi All, I need some help. I am trying to register my company for Voluntary PF at https://registration.shramsuvidha.gov.in. In the establishment details, I am providing the correct PINCODE as 560092, but it is showing an error. It states that either the PIN CODE or the district is wrong. Am I missing something? Is it a bug that has not been resolved yet? I have tried using Chrome and Edge browsers. Thanks for helping me out.

Look at your certificate of establishment "trade license"; it defines all data, such as district, sub-district, police station, etc., in the trade license. Sometimes, just across the road, the district and police station get changed, so local license authority documents are to be followed for such purposes.