Can't start Workflow Manager because MSO.dll is missing

Discussion created by Feng_Xia1 on Jan 9, 2014
Latest reply on Jan 14, 2014 by Feng_Xia1
In my Windows 7 PC, when I start Workflow Manager I got the error message "The program can't start because MSO.dll is missing from your computer. Try reinstalling the program to fix this program". I have tried to  install a couple time. But the program still can't start.