Hi DaralenManta,
Did you try to open a CMD with administrator rights, and run manually the command;
D:\LANDesk\ManagementSuite\prov_Loaddb.exe -f "D:\LANDesk\ManagementSuite\ENUActionsAndSections.xml"
And see what happens? Sometimes, it will prompt you an error message maybe more relevant.
Maybe your file ENUActionsAndSections.xml is corrupted, did you try to replace it by one you could find in a initial 9.5 installation file that you can download from community or still in your Core Server on the drive?
Good luck!