I did the EPM configuration and since I did not include the "configure logical address for web application"
therefore I am trying to run the epm configurator again, but i have been getting the error message " AN UNEXPECTED ERROR OCCURED AND THE APPLICAITON WILL HAVE TO SHUT DOWN. REVIEW ERROR LOG, CORRECT THE ERROR CONDITION AND RELAUNCH THE APPLICATION"
What could be the reason for the error, and I am not sure about the exact path to check the error.
Check out the config tool logs in :
Hopefully that will provide more information - post the relevant errors if you need additional help.