[Archive] Request for method 'eth_chainId' failed [Polygon]

Embedded Wallets (Web3Auth)
1

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This topic was originally posted by githubdiscussions on 11/12/2022.
This content has been migrated from our previous community forum to preserve valuable discussions.

I am trying to connect my app with external wallet using brave to mumbai polygon, but getting this error -

CleanShot 2022-11-12 at 16 40 51@2x

Uncaught (in promise) 
{code: 4001, message: "Request for method 'eth_chainId' on https://rpc.ankr.com/polygon_mumbai failed"}


Originally posted by: Royal-lobster

Check the discussion at: https://github.com/orgs/Web3Auth/discussions/866
2

Hey @Royal-lobster

Have you tried using a different RPC endpoint? It looks like the RPC was down. Please try custom RPC endpoints from providers like infura, quicknode, etc.



Originally posted by: shahbaz17