Enter your access code (the launcher on that PC → Remote access → Access codes), e.g. ABCD-EFGH-JKLM-NPQR. On that PC itself or in its network the launcher's token works too.
rm1), pick its settings, Add. A new data folder has its own login: press Open, log that character in once – it stays logged in there.A new session has its own data folder, so its own login: open it once, log that character in, and it stays logged in there.
Bot data folders that are not in the list above (test runs, older characters). Add one to manage it here.
– it prints an address like https://pc-name.your-net.ts.net.