Rustdesk Server Pro License Key Install Online

It is critical to understand: The license is for the Server, not the client.

One Pro license key activates one RustDesk ID server (hbbs). You do not need separate keys for your relay server (hbbr).

sudo journalctl -u rustdesk-server-pro -f --since "1 minute ago"

Look for a line like:

[INFO] License validated successfully. Pro features enabled.

Open Command Prompt as Administrator:

cd C:\rustdesk-server-pro
hbbs.exe -k _
hbbr.exe -k _

(Optional) Install as Windows Services using NSSM (Non-Sucking Service Manager).

| Issue | Solution | |-------|----------| | “Invalid license” | Ensure no extra spaces. Re‑copy the key. | | “License expired” | Check your purchase date or renew. | | Pro features not showing | Restart both hbbs and hbbr after license install. | | Docker container restarts loop | Verify RUSTDESK_LICENSE syntax – no quotes around value unless escaping. |

Your clients must point to your new Pro server. rustdesk server pro license key install

Now users can create accounts and use the address book – all Pro features will work.

Cause: You have spaces, newlines, or extra quotes around the key in the Environment variable. Fix: The key is a continuous string. Do not wrap it in single quotes or double quotes in the systemd file. Write it exactly as: Environment="RUSTDESK_PRO_LICENSE=abc123xyz..." It is critical to understand: The license is

Cause: Client version mismatch. The Pro server requires a Pro client to use sync features. Fix: Download the latest client from the official website. The free client from GitHub will connect but will not show the Address Book tab.