Unable to get it to upgrade my old library

I’m not sure how well the new version works - I could not get the app to upgrade my library from MacGourmet 2. I dealt with Mariner customer support for 3 months trying to find a solution. I would wait weeks just waiting to hear a reply from them. I am giving up and going to try going back to my old version. If you purchase this app you better hope it works right the first time, because with support team will not be able to help you.

Boots1219 about MacGourmet Deluxe 4, v4.1.2