Hi:
I am using AQ 16.0.8 on a Windows 10 machine.
Some time back there were some comments about AQ crashing.
I have been having this problem fairly frequently. I think I have now isolated it to some degree.
The crash comes after I do the following things. I back up my entire file (108,000 individuals). I also export a gedcom version of my file using the "other" option, with all the options unchecked, except for "Names on Living". All that works successfully each time. But as soon as I attempt to search for an individual", the system apparently invariably crashes.
Perhaps the above will be useful for tracking down the problem.
Don Chapman