App no longer works

I bought this app several years ago and it worked fine then. I hadnt tried it recently but tonight when I tried, it wont work. As several other reviewers have said, it locks up when you go to the screen where you select the time interval. You can select an interval but cant exit that screen. Killing, deleting and reloading app didnt help. When I tried to contact Laan Labs for support, I get a Not Found error. No more support. Apparently its broken and no one is going to fix it.

Kidagin about iTimeLapse Pro - Time Lapse videos, v1.2.1