OABGen encountered error %1 while cleaning the offline address list public folders under %2. Please make sure the public ...

OABGen encountered error %1 while cleaning the offline address list public folders under %2.  Please make sure the public folder database is mounted and replicas exist of the offline address list folders.  No offline address lists have been generated.  Please check the event log for more information.  
- %3
English
English (United States)
Deutsch (Deutschland)
German (Germany)
Español (España)
Spanish (Spain)
Français (France)
French (France)
italiano
Italian
한국어
Korean
Русский
Russian