Warning symbol on Body in tree

[workshopBL96V]

Hi Folks

Can anyone shed any light on why I've got this symbol on my tree - 

I can still edit via the time line but I cannot select the model elements via the mouse etc.

Regards

Dale

[g-andresen · Accepted solution]

Hi,

rightclcik >>

günther

[workshopBL96V]

that did it.