I have the same problem. Same duplication happening which I can’t delete. Can’t record new material either. Haven’t tried to reinstall the software but I have thought about it. I also have a lifetime licence. This is very frustrating as I have plans to continue using the program in the near future.
I’m starting to wonder if the support for this program (after Dec. 31st 2019) is no longer available and the option to upgrade is not available without buying a new licence.
I hate wondering in the dark here, especially if I’m wrong in my speculations, so I would appreciate if the people at Apowersoft would kindly advise us about what to do.