12-09-2013 12:34 AM
Solved! Go to Solution.
12-09-2013 12:48 AM
12-10-2013 09:14 AM
thanks for posting your solution with us
01-21-2014 08:04 AM
Same error while upgrading BES 10.1 to BES 10.2.
In our case the solution was to go to IIS Manager, choose the server name -> View Application Pools and to change both UDS.CommunicationModule and UDS.CoreModule to .Net Version 4.0 in the Basic Settings section.
Rerun the installer and the installaion proceeded succesfully.