Frequent Error 999 messages

[LittleMo'Fit]

I also recently purchased and loaded Pro on my computer (about Sept. 25th), and immediately went to the web for any updates (none were available).

I've had the same error and was advised by the error window to execute a "save as" w/ a new file name & restart the program.

This has happened to me mostly when trying to use "edit area" from one file to another when both opened & tiled. The program will freeze up. Often times, even before I could "save as", the file would corrupt. :mad:

Luckily I've learned to occasionally create a back-up file when not prompted, so I haven't suffered a true and tragic disaster

I'll definitely contact tech support about this one.