localhost:17001
, which is the default "mainnet" API port. However, when you run n0_test, your node spins up on localhost:18001
. To point your frontend at your testnet node, however, you must open up your inspector and change your lastLocalNodev2
parameter to localhost:18001
as shown in the screenshot below. After you do this, you should be able to Sign Up, and everything should work normally.lastIdentityServiceURL
to http://localhost:4201
. See the screenshot below: