Ok here are some results.
Background
Unknown Date - Been running Opus on my home laptop for X years. Not sure when last updated. Oldish version 12.x as I am usually like to stick with what I have got if it is stable. No issues.
Jan 2022 - Installed Opus 12.26 on work laptop. Had issues immediately still happening now. I assumed at the time this was laptop specific and I live with it
Aug 2022 - Home laptop upgraded from unknown 12.x to current 12.29. Issues immediately. Intermittent in nature.
Troubleshooting Steps
I have proceeded with the instructions from Changes to folders are not being detected to point where I have DebugView++ output to lodge below.
Action Taken
Action - Create new file with 3rd party software
Target Folder = D:\OneDrive\T01\SS\SS 2022
New Filename = 2022-09-12 12h55m01.png
DebugView++ Output Att01
T=9.98s New Filename Creation Time = This is at lines 6-8 in output.
T=18.05 = Don't know what this is. No change on the screen at this point. Lines 9-20.
T= XXX = After Line 20 I highlight the Opus lister and hit F5. This refreshes the screen and the new file becomes visible. There is NO correcponding Debug output at the time.
T=XXX+ = At this point I select the newly visible file. The screenshot displays in the lister. No corresponding debug lines appear at the time
T=30s = More stuff appears in DebugView. References made to the screenshot folder that was in play above.
ScreenVideo
I took a screen video of the above test with a timestamp running in the video.
Might be helpful to see possible timing discrepancies between the video i.e. what is actually seen on the screen and what the DebugView shows up.
2022-09-12 Att01.txt (9.7 KB)