Problem in testing BlindAuction contract

Hi,
I have followed your video tutorials and implemented BlindAuction.sol in Remix as explained. And when it is deployed and tested, the balances in test accounts are not changing or reducing according to the values they send for bidding.
Please help.
Thanks.

Please follow this guide to check is the solution of your issue is here, if not, follow the guide to share properly your code and error details:

https://docs.moralis.io/moralis-sdk/users#reset-password

Carlos Z