What happened?

Safe Dose Pro was a great app at a great price. I recommended to all of my colleagues. I have used the app for over two years while working as an emergency medicine physician. I tried to open the app today and I cannot access the information. Safe Dose has decided to go to a subscription based model (after selling me the app). This is poor form to block content after selling an app to a customer. Tried to call customer service and got a recording. Too bad. Deleting the app now. Would no longer recommend, especially for $100/year. Getting greedy.

Mccall MD about SafeDosePro