Hello @stefan.hoffmann,
I currently have a problem with my student license for RFEM 5. I have my account and my license, but when I try to load them in the software, it shows me that the process was successful and that I need to restart the application. I did that, but then this error message keeps appearing. I have already tried uninstalling and reinstalling the program, but that did not help.
I hope to get some tips to solve this problem.
Best regards