New version is super frustrating

We loved this ap. We used it for our 3.5yr old forMore than a year and now our 5mo old. Im so disappointed with the new version. While we havent lost data, the three phones and an iPad do not easily sync any more. We are constantly signing in and signing out. Since we use it to track (hundreds of ounces) of breastmilk this is a serious issue. We have contacted them and while in the past they have gotten back to us, this time they have not. We are frustrated and annoyed. Not only is it a major issue for us as our caretaker uses this too, its maddening since we have so highly recommended it to our friends. Please, were begging: fix. The. Ap.

MayaClone about Total Baby Pro, v4.5.5