Bionumerics License String Install -

For scripting or remote installations.

Use the BNLicenseManager.exe utility (found in the BioNumerics installation folder):

cd "C:\Program Files\Applied Maths\BioNumerics 9.0\"
BNLicenseManager.exe -install "C:\path\to\license_string.txt"

To check status:

BNLicenseManager.exe -status
  • Step 4: Verifying the Installation
  • Critical Troubleshooting: Common String Errors
  • Floating vs. Node-Locked Licenses: Key Differences
  • Best Practices for License Management
  • Conclusion
  • Installation may bind a license to:
  • Review application logs for license validation messages.

    • Understanding this prevents installation confusion.

    | Feature | Node-Locked (Standalone) | Floating (Network) | | :--- | :--- | :--- | | Installation target | Individual PC | Central license server | | String format | Contains the PC's MAC address | Contains the server's MAC or is generic | | Client setup | Paste string once | Each client must point to @licenseserver | | Offline use | Yes | No (requires periodic check-in) | | Best for | Dedicated analysis workstations | Shared labs, multiple users | bionumerics license string install

    For floating licenses: You install the license string only on the server. Clients then configure BioNumerics to Tools > License Manager > Use network license > Server name: YOUR_SERVER_IP.

    Once you have the Host ID, the vendor will either: For scripting or remote installations

    If you are using bioMérieux’s self-service portal (for existing customers):

    Do not edit the string – no spaces, no line breaks unless explicitly specified. To check status: BNLicenseManager

    | Error Message | Likely Cause | Solution | | :--- | :--- | :--- | | "Invalid license string" | Typo, extra spaces, or line breaks. | Re-paste the string into Notepad first to strip formatting. Copy again. | | "Host ID mismatch" | The license was generated for a different MAC address or dongle. | If you changed network cards or use Wi-Fi vs Ethernet, regenerate the license with the current active adapter’s MAC. Disable Wi-Fi if using Ethernet. | | "License expired" | Subscription license date passed. | Contact bioMérieux for renewal; generate a new string. | | "No such feature" | The license string does not include a module you are trying to use. | Install only the modules you purchased. Uncheck others in the module selector. | | "Cannot write license file" (Permission denied) | User lacks write access to ProgramData or registry. | Run BioNumerics as Administrator. Right-click the installation folder > Properties > Security > grant Full Control to Users. | | "License server not found" (Floating license only) | The client cannot see the server hosting the license. | On the server, ensure port 27000-27009 is open. On the client, set @serverhostname in the license string. |

    Advanced fix: Clear license cache Delete the following folders, then reinstall the string: