This is another weird one, which to be fair are the only real problems I have with Opus anymore. I have one particular folder on my NAS (viz., "T:\Setups\Gaming\Orbiter 2016") that DO will not copy anywhere. When I initiate the copy it starts, but then DO pauses on the first item for about 30 - 45 seconds before failing with one of two error messages.
If it tells me that the network connection cannot be found, then I have to restart my computer completely before DO will be able to access any of my network drives again. The weird thing about this case is that none of my other applications have any problem: I can fire up Windows Explorer right after it fails this way, browse my network drives, and copy that very same folder anywhere I want.
The other error message it sometimes offers tells me that the file can't be copied because it's already in use. In this case, I don't lose my network connections in DO, and I can restart the copy operation, but it will fail in one of the two ways each time after that as well. And again, I can open up Windows Explorer and copy the folder just fine.
I've been through dozens of restarts of the machine on which DO is running (under Windows 10 Pro x64 with all the latest patches) and a similar number of restarts of the NAS. None of that seems to make any difference. And DO seems to be handling every other task I throw at it without issue, so it seems very specific to that folder somehow. For the record, the contents of said folder (as a tree) are:
T:\Setups\Gaming\Orbiter 2016
+--Altea Aerospace XRSound
| + Altea Aerospace - Downloads.URL
| + XRSound-2.0.zip
| \ XRSound-User-Manual.pdf
+--Jarmonik's D3D9 Client
| + D3D9Client for Orbiter.URL
| \ D3D9ClientR4.6-forOrbiter2016(r1330).zip
+--Orbiter 2016 High Res_ Earth
| + Cloud.tree
| + Elev.tree
| + Mask.tree
| \ Surf.tree
+--Orbiter 2016 High Res_ Minor Bodies
| \ MinorBodies.zip
+--Orbiter 2016 High Res_ Moon
| + Elev.tree
| \ Surf.tree
+ Orbiter 2016 Space Flight Simulator.URL
+ Orbiter2016.exe
\--Project Apollo
+ NASSP-NASSP-V7.0-Release-master-372.zip
+ Project-Apollo-NASSP-V7.0.zip
\ ProjectApollo.URL
Thanks in advance for any help you can offer.