Urgent ----- sambapos not starting / running SAMBA.PRESENTATION.EXE ERROR

Version 4 V4 Issue
1

how to remove this error

ISSUE RESOLVED!!!

AT THE END I JUST REINSTALL THE SAME VERSION …AND IT WORKED

I WAS SCARED I WILL LOSS SOME DATA BUT NOW I REALIZED ALL THE INTERFACE CHANGES ARE MADE IN DATABASE…

BUT I THINK THERE SHOULD BE ANOTHER WAY ALSO