Unable to set royalties on Opensea

[Sozawa7622]

I followed the video of ultimate guide. I managed to list some my nfts on Opensea. The problem is I can’t edit commission. Whenever I submit change, the error message 401 Not Authorized appears.
I really need your help

[KDVMan]

similar situation
gives an error message: [401] Not authorized

[Ahmeddh]

make sure that you do that from the contract owner wallet

PS: opensea doesn’t send royalties on rinkeby testnet, so its hard to test things related to that before going live

[hnipps]

I'm having the same issue and I'm signed in to OpenSea with the deployer wallet (which should be the collection owner right?).

[Qormatic]

You can set it up in the contract deployment:
https://docs.opensea.io/docs/contract-level-metadata