POS User Menu missing information

POS User Menu missing information

Environment :iVend 6.6 integrated with SAPB1

Problem Statement : The POS is showing black & White - bottom bar is black with blue.The User Menu is showing nothing under each catergory.  If you click on the blank spot, it does show what is there.

 
Symptoms: NA
 
Resolution/Work Around : The issue was at the customer end – high contrast theme has been forcefully turned on.
they removed and re-created user profile in AD.

Recommendations /Suggestion: NA

Note : Refer 11497