DOpus very slow when reading big directories

[Leo]

If you make a log of what happens, we can look at it. Instructions are here:

Process Monitor instructions

Download Microsoft's Process Monitor and extract the zip somewhere. (No installation is required.) Double-click Procmon.exe to launch it and accept the default filters. Make sure it is logging filesystem events. It should be by default, by ju…

If it's taking several minutes, process snapshots generated during the delay may also be useful (possibly more useful, depending on what's going on):

Manually generating process snapshots

If you find Directory Opus is hanging, using a lot of CPU, or otherwise exhibiting unexplained behaviour, one important diagnostic tool is the generation of manual process snapshots (often called "dumps"). These snapshots capture the state of the Op…