~August OpjumisonyndsMay 22, 2013, 7:14 PM60 PostsCould you, please check this postLink It contains several things to check, among them this file existence in your Domino Program Directory IBM_Domino_Enterprise_Server-9.0.0.swtag Thanks, Irina Khasin
~Lily FrofooplopnivuMay 23, 2013, 9:39 PM22 PostsThanks for the info/link The problem was that this particular system had the Domino public beta release version while the OpenSocial component was the GA version. Re-installed Domino 9.0 server and the Open Social installation was successful.