When you are try to sign in WLM or MSN Messenger you get 80070002 Error.
"Service is Temporarily Unavailable"
How to fix WLM 80070002 Error?
- Search for ppcrlconfig.dll (probably located in X:\Documents and Settings\All Users\Application Data\Microsoft\IdentityCRL\ppcrlconfig.dll) and delete it.
- Remove any WLM or MSN Messenger installed (including MSG Plus).
- Restart Windows Live Messenger or MSN Messenger.