Create the CA firm first. Connector token is maintained at CA firm level and all Tally companies will be loaded live through that connector.
Create the first admin login for this CA firm. Login ID must be unique across all CA firms.
Use this CA firm connector token in TallyConnector `App.config`. Once the connector registers, URL, machine, IP, port, and heartbeat will update here automatically.
Use edit to load any saved firm back into the form.