ISSUE SUMMARY:
The JS calendar events module does not display upcoming events of a single group.
The "old" events module displays fine but there i cannot select a specific group to display events.
In the screenshots you see the settings i have made

STEPS TO REPLICATE:
1 Install module and publish
2 Select category from which to displat events
3
4
5
RESULT
EXPECTED RESULT
BROWSER

Hi, Ivo.

I just tested that module on my test site and it works correctly: prntscr.com/8juw7c
Make sure you configured it properly.

Please, note that we don't support localhost installations: prntscr.com/8juwnz
www.jomsocial.com/support

If you want us to take a look, please, install it on public web server so we could reach it.
No, TeamViewer session is not possible.