You have an issue with the licensing on your computer.
Run the program C:\Program Files (x86)\Mindstar\Tools\SimSupporter.exe
Next, follow these instructions:
1. Right click on the "Mindstar Aviation" Logo.
2. Select "Delete Licenses.....". This action will require you to re-register all of your Mindstar products.
3. Select "Activate Addons.....", to re-register your product(s).