Group doesn't show up in mp missions help

[grimmmammoth 0]

I have added a briefing and notes you can see them but under group it is empty. And the gear that i have added you cannot pick. The Respawning works like it is set in the description.ext. These things work in other missions i have created. So the one thing that is different is I used

myGroup = group this;

So did this change something? Or what could it be?

The mission works fine but i want to be able to chose from the gear I've added