DLSS frame generation and pop out panels causes MSFS to permanently freeze (not CTD) when exiting flight to main menu

I’ve recently turned on FG and last two days have had 2 x terminal freezes, not with pop-out panels but when clicking back into MSFS (full screen mode) on main monitor after using Chrome or Volanta on a second screen. AppCrashViewer just showing some Access Violation but nothing very useful in the log.