While not a traditional file, SimHub stores its activation data in a JSON configuration file.
File Location:
%AppData%\SimHub\SimHub.config.json
What you will see inside: If you open this file in Notepad, you will find a section like this: simhub+license+file
"LicenseKey":
"Key": "XXXX-XXXX-XXXX-XXXX",
"LicenseeName": "YourEmail@domain.com",
"Status": "Valid",
"HardwareID": "ABC123..."
If you have already purchased a license and are having trouble getting the software to recognize it (often described as a "license file problem"), here are the common fixes:
Q: Can I use one SimHub license file on two computers at the same time? A: No. The license is per user, but for one active machine. If you race on a desktop and a laptop, you can only have SimHub Pro running on one of them at a time. You can move the license file back and forth, but you cannot run both simultaneously. While not a traditional file, SimHub stores its
Q: I lost my email with the license file. Can I get a new one? A: Yes. If you bought via Patreon, go back to the Patreon page and download the attachment again. If via the Shop, use the "Lost License" recovery tool on the SimHub website or join the Discord and ask an admin.
Q: Does the SimHub license file work for the "SimHub Android App?" A: The Android app is separate. The Windows license unlocks the server side, allowing your phone to receive unlimited data. The Android app itself is usually free. If you have already purchased a license and
Q: How do I backup my SimHub license file?
A: Save a copy of the .license file in a cloud drive (Google Drive, Dropbox) inside a password-protected ZIP folder. Do not share it publicly, as it is tied to your hardware.