Dopus latest version so slow

Hi Running latest Dopus version 12.24 x64 on Windows 10 Pro with latest window's updates installed.

Now, Dopus used to run as fast as Window's File Explorer but, now, with latest version installed, takes so much time to access contents on right-hand side of lister when opened... although File Explorer displays everything fast & fine. From previous topics posted on this issue, have disabled Kaspersky but to no avail. So slow that it's useless...

How can I solve this issue ? Should I manually uninstall/reinstall Dopus to get a "clean" installation?

It's really be due to any recent changes in Opus, and we'd have a flood of reports if an update was making folder reading slow.

See here for how to track down the cause: