Currently on Windows 7 Pro SP1 64-Bit reinstalled 1/9/2021 due to hard drive crash. No updates from Microsoft because they deleted all of them on about 1/7/2021. Reinstalled this program 1/10/2021. I have used the program as of 2/8/2021 without any problems using this my (Administrative). Today it requires elevated privileges. Why do I get this error message now? I indicate I want to register using the Internet. I get an error I cannot connect to the Internet. I am connected. I typed in an "Optional Authentication Code". The error "Invalid Code" is displayed. What code can I type into continue? I need this program now. I am in the process of installing a Windows 10 64-bit English desktop I just purchased. I want to migrate this program to Windows 10. An option would be to purchase a Magix program with similar features. Financially that will temporarily hurt me. I will look at the emails I receive from Magix to see what is available. Thank you for your assistance.