BURN REDEEM - Error saving instance

Hi everyone,

I’m launching my first project with Manifold. I’m still a novice, so the error might be on my end, but I don’t know how to resolve it and it’s causing issues for the project’s progress.

I’ve created an ERC721 contract on Base with two tokens available via two claim pages (mint is still ongoing). To progress in the game, users need to burn one of each token to unlock a new one.

I’ve started using the BURN REDEEM app. When choosing the burn rules, this error “Error saving instance: Could not save instance due to restrictions: invalid” appeared and is blocking me in the process.

Should I wait until the mint is SOLD OUT before launching the burn mechanism? Thank you in advance for your valuable help.

screenshot

Can you open your error console and share the full console error details? It seems like one of the fields is invalid somehow.

Actually, I see the issue, investigating here.

My console is full of issues. is it serious doctor?

Ok, the issue is that the auto-generated slug is invalid. Please change the slug. We’ll make an update to make this more clear.

fixed. Great, thanks a lot for your help