Home FAQ Q: My HW license has stopped working, returning “HW configuration has been changed” error. This part requires higher (and non-anonymous) access level. How to solve this situation:Log in here if you are not logged in.Register here. It takes just a few clicks and it’s free. Previous Q: My NET license has stopped working, returning "Not enough free licenses" error. Next Q: I found the following error: ApplicationStartup: Unhandled exception: BsapiException. What does it mean?