[Littlemaster]

In our computer lab we can not open microsoft office softwares such as powerpoint as a local user, while in administrator account they are opening well. 
Here is the error message :

Code: (Select All)

C:\Program Files\Microsoft Office\Office15\POWERPNT.EXE
Windows cannot access the specified device , path, or file. You may not have the appropriate permissions to access the item.

I searched in google and couldn't get an apt solution,  do you have any such experience?