Unable to connect to any network with MetaMask built from source code

Hello, could you please help with such a case: I am trying to develop my own fork of MetaMask with some features which I want to test. I forked the project from develop branch of official GitHub repo, build it carefully following instructions and install it to Nightly Web Browser from Mozilla. When I have done it, extension opens initial page and tries to connect to default Ethereum Mainnet network, but fails on it. When I try to change network - I see the same situation. Could you please assist me with this issue?

1 Like

Hi have you tried a different browser chrome or brave? Do you see any errors

Same issue here. Have you found any solution?

Could you share more please, what network. Could you share a screenshot of the error pls