Issue when minting with MetaMask on mobile phone Internal JSON-RPC error

Hey guys,

I hope I didn't choose the wrong category for this type of question.
Does any of you know how to solve (Transaction error, Internal JSON-RPC error.) when trying to mint on a mobile phone (Android to be specific)?

Things I have already tried:

  • Remove Polygon and add it to MetaMask through ChainList
  • Use alternative RPC url

Wallet: MetaMask
Network: Polygon

Thanks in advance!