- Plesk Onyx for Windows
File Manager loads slowly on every domain - from 20 to 60 seconds
System tool at This PC > right click on drive > Properties > Tools > Check does not find any errors in the file system
Symantec Endpoint Protection installed in the system
The execution time of
backend utility is 100 times greater than normal because of Symantec Endpoint Protection.
Check the settings of Symantec Endpoint Protection or disable it at all.