How to set account as account creator

create new account on mainnet failed

[Error Code: 1101] cadence runtime error Execution failed: error: creating account failed: meta-transaction for creating account failed: [Error Code: 1101] cadence runtime error Execution failed: error: panic: Account not authorized to create accounts → e147e3f0fc776f9d058395eb39d8a5fbf1c0ccaee37d6336d8c4e62cbcf5787e:7:3 | 7 | panic(“Account not authorized to create accounts”) | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ → 33274c5ad9e1985a263ce00668c4d31b4a6199d2bd4b3c7926e1f50e29f903c2:4:2 | 4 | let acct = AuthAccount(payer: signer) | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

Currently on mainnet, you have to be approved in order to create accounts. This is a security protection as we enable more features on mainnet. This will be removed in the future once we have more secure features on mainnet. If you are a wallet or app and you want approval to deploy or create accounts, please apply here: Smart Contract Review