Mikrotik Change Software Id Link
A MikroTik Software ID (SoftID) is a unique identifier tied to your storage media (e.g., hard drive or flash) and is generally not meant to be changed manually
Let’s assume your hardware has changed (you replaced a drive) and RouterOS now shows a new Software ID. Your previously activated license is now showing as "Unregistered" or "Trial." Here is how to fix it by changing the linked ID. mikrotik change software id link