The Samsung Gear Manager app has today been updated to version 2.2.15070942. As usual there is no changelog, no new obvious features, at least what I can see, so we can presume this is a general bug fix release.
There are users that have had issues with previous versions of Gear Manager, so this begs the question, does it fix your problem?
If you have not got a notification to update your Gear Manager App then you can manually update it via Samsung Galaxy Apps.
If you have updated to this version and are still having issues, you can install an old gear manager version manually until the next Gear Manager update.
Have you still got problems? Let us know in the comments below.