Hi @chakri1vr1! Without knowing which version you’re running and the environment, it’s hard to provide too much insight, but may have some helpful info.
If you have all your data synced to your account, you could try signing out and back in again. Some people have had success trying that. Postman was aware of high data usages being reported and were working on performance improvements.
You can see GitHub issues related to this here and here. Hope that helps!