I have just released V3.1.10 of OpenSeizureDetector to Google Play Store, so it should go live in an hour or so.
The only change in this version is to allow the user to select how the app deals with heart rate data from the watch being unavailable. V3.1.9 treated this as a fault condition, so gave quiet fault ‘pips’. V3.1.10 provides an option in the Seizure Detector settings screen to interpret this as an alarm condition and generate a full alarm (including SMS messages if they are used).
As usual, the source code is available on Github.
If you have any issues with this version, please contact me at graham@openseizuredetector.org.uk, or the Facebook page.
Thanks, Graham