Thanks for your response. It helped me to find the solution.
Stupid and simple, I just had to add the licx file to the solution project where the exe get builded and not only in the projects where I ...
With the entry for the license file you given to me, everything worked on my computer. Now i packed everything together and installed the resulting msi File on my pc.
Given the message you posted it looks like your application may be using some controls from the Infralution.Controls library (since the message says "Infralution.Controls" not "VirtualT ...
For our software we use Infralution Virtual Tree. Everything works fine, the virtual tree works as they should but every time I start the software the message "Unlicensed Application" " ...