This is regarding SignalExpress not launching because of licensing issues. I get the message that my project (which used to launch without issue) contains elements that require licensing. How can I tell which license is lacking? The only issue is that this software hasn't been used for about two years. Other than that, absolutely everything is just as it was when the program worked properly.
Find out what driver/software does your program use and check which one is requires licensing by NI official website. To find out what driver/software installed on your PC, open NI MAX and check the software bar on the left side of the opened window. Or, you can find out installed driver/software via NI Package Manager in the installed section