green labels then crash

Lawrence Oct 2 8:56 AM

I found that some objects have become covered with green star
identification labels so in close zoom I right-clicked one. The pop-up
offered the usual OK, next, more info, display etc so I clicked display.
Crash. Reproducible. "Guide8 MPC application .....". BTW my aim was to
identify and disable the myriad of green labels.

Any suggestions?

TIA

Lawrence Harris