Possible solution when Daz Freezes
I recently had a scene that I had been working on and made some big changes since the last "Save". The program locked up and I thought I'd lost all my work. I figured I try some things that "If they worked, great. If they didn't, nothing more lost."
I'm using Windows 11 (not a big fan, but whatever). I went into "Task Manater" and went to the "Users" tab. I found the Daz Studio Application. Left clicked on it and did a "memory dump". Once the memory dump was complete, Daz resumed. I was frankly a little amazed.
Hope this helps anyone who might run into this issue.

Comments
Wow! Great Info!! Bookmarked this!
My freezes weren't solved by this. Was there any clue in your log files of what happened when it unfroze?
Don't know if it's a Windows11 thing or not. I realized I had to close everything else. Then I did the above. It took a while to create the memory dump, but it did work (it froze up again). Anyone else try this?