gError 2 and 3 running a cut

Hi, i exported a simple design from Easel (in mm) and loaded it into GSender.
First attempt got a minute into the cut then 2 errors appeared

I repeated the same cut again and it worked all the way without error. Not sure why these errors show up.
Running gSender v1.2.1

@Milsnippers Welcome to the group Paul! Not sure why you got those errors but wanted to let you know that gSender 1.2.2 came out yesterday. Maybe that will help. You can download it from GitHub here.