Tidepool notes stopped working--anyone else having this problem?

On 2/28/20 my mobile Tidepool app stopped accepting Notes. The app freezes when the “+” is pressed. Delete/reinstall didn’t fix. Tidepool support instructed on how to send a log, which I tried, but no response as yet. Is anyone else having this problem? (iOS v 13.3.1, Tidepool mobile v2.1.12. Won’t sysnc with Apple Health, never get the “last Reading 1 minute Ago”, fails with Manual sync, can’t get Tidepool to show in the “Data Sources” box under “Data Sources and Access” in Health.)