Bug on recently created erc-1155 contract, error message " contract version error "

Contract Version Error

You cannot install marketplace blockers on contracts deployed with Manifold before December 1st, 2022.

I launched this contract on manifold only a few days ago, help would be kindly appreciated

SC: 0x2C7F5966f125212619bc020E0394C89bEE1cE7bF

Hi, give it a shot now.

hi, still getting this error when attempting now, thanks for the help!

I checked your contract and it seems ok. Can you try clearing your browser cache and trying again?