Errors when running sdk-bridge-integration locally

[avivash]

Hi, I'm attemping to run sdk-bridge-integration locally, but I keep seeing this error after clicking Bridge Tokens:
Error: Reconnect failed: no connection for 9000.

Is there another service I'm expected to have running on port 9000?

Also, I've created a .env will all the relevant RPC urls.

I'm also seeing this error before I even attempt to bridge the tokens:
Error: No provider or signer. Call connect first.

Is there a step I'm missing to get this working correcrtly? I've included a screenshot below, thanks.