Garmin connect mobile 3.9 not synchro working

Epix + Xperia Z3 Compact.
Till today synchronization and bluetooth connection worked flawesly.
Today installed version 3.9 of GCM and Epix connect only on first synchronization after deleting it from system.
Had to roll back to 3.8 from third party site (not google play) :/

Please fix.

The same situation with samsung s6 after update today app requier localization turn on (after last update of fw in s6 an garmin app 3.8 was not necesary). I just install 3.8 once again (not from google play) and eveything is fine.
Please fix this.

Mine doesn't connect even with localisation on. But on 3.8 localisation on is only necessary on pairing, after that its not.

Ver 9.0 broke auto bluetooth reconnect for me, once again asking for location to connect; nope, back to 3.8.0.1

Didn't even test anything else. Thank goodness for titanium backup.

I haven't had connection issues (yet) since installing 3.9, however I am not getting any notification on my VSHR.

Garmin Connect Mobile 3.9 appears to have a significant bug that turns off vibration and audio alert settings on the watch without warning, rendering alerts useless. It's happening to my 735xt, my wife's 735xt, and others are reporting alert issues after updating to 3.9 in the forums here.

Lg 3

Same thing on LG3. Won't sync with update. Also, User Settings still in same spot but Device Settings disappeared. I found it in "Devices". There it list both User Settings and Device Settings. Except Device Settings won't open up. Very frustrating, Seemed I had to uninstall app then reinstall to eventually fool Device Settings to open to change my Alarm.

.....A few weeks in to Garmin Connect and had no problems prior to this update.