I am running 12.7.32, but have been seeing this for a while. I also can’t duplicate the steps to get the error which is why I haven’t reported it before this.
So the problem is that I’ll be working in TOAD and it will freeze up. I think this has mostly been when I’m scrolling in a data grid, sometimes in the editor and sometimes in a Describe window. Then finally the hourglass will show and the entire screen fades. Then an error box will pop up, behind main TOAD window. The only way I can get to it is to use ALt-Ctrl-Del and Switch To. Most of the time there are actually two error windows. Never have I been able to actually read the message on the box - they actually are black windows - no buttons or anything visible. Today I found that I could “Switch To” the one box (it was apparently On Top of the other one, so I couldn’t get to that one) and when I pressed Enter, assuming it would clear the box, it went away. I then tried this for the other box and when I did, TOAD disappeared. I have never been able to recover from these errors - they always result in TOAD being killed.
I wish I could give you more details. In the case today, I had been in several editor windows, each with multiple tabs open, though not as excessive as I sometimes get, used F4 and Ctrl-D to describe a bunch of tables and packages and TOAD had been running since Monday.
Anyway, you should know about this because if others experience it after this version is released, you’ll have some unhappy customers.
Let me know if you need any files to help troubleshoot this.
Digital Strategies, Cru | Data Sciences & Analytics