The PowerExcel function in the add-ins is still on the inactive list for the add-ins

 

Solution: 

  1. Run Excel as an Admin

Or

  1. Set privileges on Olation4xl.cfg located in C:\ProgramData\Olation to allow all users full control. 


Click “Edit” then click “Add”, Type “Everyone” in the name box, Click “Check Names” and Click Ok, then Click “Allow” for Full Control and then Click “Apply”.