SimHub locks the license to your PC's unique hardware signature (Motherboard serial, CPU ID, MAC address). If you upgrade your motherboard, CPU, or primary hard drive, the ID changes. Fix: You cannot edit the file. You must go to the SimHub Discord or support email and request a "license reset." Explain you changed hardware. They will issue a new license file.

To ensure you get the most out of your SimHub experience, it's essential to manage your license file effectively. Here are some tips:

Because SimHub interacts with game memory (to read telemetry) and can control USB devices, some antivirus programs flag it. However, the official SimHub.lic file from the developer is .

Usually arrives within minutes, but can take up to 24 hours. Check Spam: