The stock firmware acts as a digital warden, enforcing these rules. Unlocking involves replacing or modifying this firmware to remove these shackles.
Try a different USB port (preferably a USB 2.0 port on the back of the PC), replace the USB cable, or reinstall the drivers. Vida M2 Lte Router Firmware Unlock
Trusted sources: (Vida M2 thread), XDA Developers , or Telegram groups dedicated to LTE router hacking. The stock firmware acts as a digital warden,
The "plot twist" for many users is that not all unlocks are created equal: replace the USB cable
