wallet recovery – How can I check if my seed matches a BTC address?

I have a seed with 12 words from Coinbase Wallet. The derivation path is: Segwit Native (p2wpkh) m/84'/0'/0' BIP84.

The first address generated seems to be wrong because it does not get generated anymore.

I can’t get access to the funds with Electrum and a gap limit of 10000.

I’m sure that the address contains my funds and no other transactions than my initial are visible in the blockchain explorer.

How do I do get access to that address?

Can this be somehow brueteforced or something?