Thank you for your help.

Studio is 14.1.6329.7, but the Multiterm version is 14.1.2441.0. 

I tried downloading Multiterm again from "My Downloads", but it's the same version. Where can I download SDL MultiTerm 2017 SR1 - 14.1.2471.5?

I get the same error message but under different circumstances. I was editing a translation and this error message popped up when I decided to undo an edit I'd made by mistake. I could've ignored this error but once I hit OK it came back again and again, therefore Studio was locked. I couldn't even close it with Task Manager, so I had to logout of my Windows session. (I'm using Studio 2019, latest release as of 26-Sep-18).

Hi Ozzie,

That dialogue box is truly nasty!

Sometimes I have done a lot of work and don't want to lose it by killing the program. But the dialogue box just keeps re-appearing!

I have, however, had some luck saving my work in that tiny period of time after closing the dialogue box and before it re-appears.

I first make sure the dialogue box has the focus (ie. Studio is the active window), so that when I press return it will disappear for a brief period.

Then I position my mouse pointer over the "File Save" icon in the Studio window header. After pressing return on the keyboard with one hand, I quickly click the mouse with the other.

I might have to do this multiple times before successfully saving my work. (You have to click quickly because you can't save your work when the dialogue box is displayed.)

Once you have saved the file, you can try the same trick with the "X" icon to close Studio. Killing Studio is also an option if you are feeling angry or don't want to waste any more time, but you never know if you are going to corrupt one of the program files.

Best regards,
Bruce Campbell
ASAP Language Services