dvd to mobile not working

[gmomgiugere]

I have had dvd to mobile for years and on the last update it did not renew.
How to I enter my registration key to update this feature????
I get a message that it is expired and I need to go to dvdfab.com to purchase it?????????????????????????????

[GregiBoy]

Please read the "Registration key Problems?" thread in the Answers to Common Questions section of this forum.