MyEthereumWallet doesn't allow custom networks anymore, and Metamask doesn't connect to the local network

[strokine]

I've followed your instructions and seems like the network is running on my local.
But I was trying to connect to it using Metmask Chrome Plugin, and for some reason, it fails.

New RPC URL: http://localhost:8178
Chain ID: 5555

I thought the CORS is not set up correctly, but I've found:

HTTPCors = ["*"]

in config.toml, but not sure if that is actually set somewhere.
Maybe there is another reason why Metamask fails to connect?

[korgx5dsynth]

I have exactly the same issue. MyEtherWallet.com doesn't allow the addition of custom networks anymore. And then, metamask is not able to connect to the RPC URL.

The blockscout web interface seems to work, but when I examine the address that I set in genesis.json to have 69 initial balance, in the blockscout web interface it has 0 tokens in its balance. I fired up geth attach ipc:/data/geth.ipc inside the container and invoke eth.getBalance("0xsomeaddresshere") and I see the 69 balance is correctly returned.