Receiving challenge module error in Optim exit

Problem(Abstract)

Optim Exit running pr0sign command failed with challenge module message:
"Challange module /opt/IBM/Optim/rt/bin/libpr0chlg.so is corrupt (9)".

Symptom

Unable to sign the Optim Exit.

Cause

Corrupted ".mw" directory

Resolving the problem

Resolving the challenge module issue requires re-creating the corrupted ".mw" directory.
Here are the suggested steps.

1. Delete a hidden folder named ".mw" located at the logged in user's default Optim home directory.
2. At the home directory, run "ls -la" from command prompt to locate the folder.
3. Remove the ".mw" folder by issuing "rm -r .mw".
   Note: Mainwin will create a new .mw folder after steps are done.
4. Re-sign the Optim exit using "pr0sign -d" with the same user id that installed Optim, and the id that is in a plan to run the Optim server.

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