WinFax Pro New Recipient Problems

I have had WinFax Pro for a number of years and there has been a development lately where I am not able to finish inputting new recipient information. To reiterate, when I an typing in a new recipient's fax number I am taken to another page of the program without being able to finish the new recipient adding process. I called Norton for support but WinFax has been deemed obsolete and therefore does not have a support team anymore. Any help is much appreciated. Thank you in advance.