The application sort of locks up. What I mean by that is that I see the spinning "wheel" to the left hand side of the Script execution in progress... status whirling but nothing seems to be happening. As well if I click on the Cancel button it greys out but doesn't stop the spinning wheel thing.
To actually cancel the script, or so I think, I have to go to File|Exit and shutdown the app.
Results of the query itself are the same this morning. I don't get any error messages at all and the script stops at about server ~95 of 150.