Understanding Flussonic License Keys To operate Flussonic Media Server, you need a valid license key, which acts as the primary activation mechanism for the software. Whether you are using a trial or a paid version, managing this key correctly is essential for maintaining your streaming services. Types of Licensing
curl http://localhost:8080/flussonic/api/license | json_pp
| Error Message | Likely Cause | Solution |
| :--- | :--- | :--- |
| ERROR: License key has been revoked | The key was used on multiple servers or payment failed. | Contact Erlyvideo support. Do not buy keys from unauthorized resellers. |
| Network error while validating license | Firewall blocking outbound HTTPS (port 443). | Whitelist license.erlyvideo.com and api.github.com (for update checks). |
| License file corrupted | File encoding issues (e.g., Windows CRLF line endings). | Convert to Unix format: dos2unix license.txt. |
| Feature 'transcoding' is not allowed | You have a basic streaming license but attempted to transcode. | Either disable transcoding or upgrade to a higher-tier license. |
| Too many cameras (limit 32) | Watcher license limit exceeded. | Remove unused cameras or purchase channel expansion pack. | flussonic license key
Q: Can I use one Flussonic license key on two servers? A: No. Each key is cryptographically bound to one specific server (by IP or MAC). Using it on two machines triggers an automatic revocation. | Error Message | Likely Cause | Solution
Key Format: A typical Flussonic license key is a long string of alphanumeric characters and symbols (e.g., l4|WXHM...). you need a valid license key
A Flussonic license key is an alphanumeric string required to activate and operate the Flussonic Media Server . It typically appears in a specific format, such as l4|WXHMkfXhFHeNmvDz-M_tb4|r6BzpmVPpjgKpn9IunpFp5lLbCZOp3 . Key Management and Installation
Requirements: Activation and continuous use generally require the server to have outbound internet access via HTTP (80) and HTTPS (443) to reach the Flussonic licensing server . Licensing Types & Pricing Using the license key - Flussonic Manual