The new version of Garmin Connect (v4.31) breaks openseizuredetector.
**** If your Garmin Connect has not upgraded, switch off automatic updates for Garmin Connect ****
If it has upgraded you will see ‘ERR 0’ on the watch display and openseizuredetector will not work.
To fix it you need to install garmin connect v4.30 from the apkmirror.com web site and install it. (You seem to need the apkmirror installer app to do that now)
Instructions to follow…..
Please let me know if you have problems (or find 4.31 works for you)
Graham@openseizuredetector.org.uk