WRONG DATA NFT#205

The platform Treasureland does not let me choose the Royalty, it always puts Royalty 0% on the sale of my tokens. It also does not allow me to save my email in my profile.
The TOKEN ID does not exist.
I hope solutions for these problems.
Greetings and Thanks

Hi, when you mint an nft on our platform, the nft is minted via our smart contract address, similar to how other marketplaces operate. however, you can view the details of the nft via bscscan. as regards the royalty,which of the versions did you use?
Treasureland V3?