Lotus cc:Mail IMPORT from file {file name} failed because ADE is not enabled in Lotus cc:Mail but ADE propagation was selected on the Microsoft Exchange Connector for Lotus cc:Mail Post Office page.

Details
Product:	Exchange
Event ID:	121
Source:	MSExchangeCCMC
Version:	6.0
Component:	Connector for Lotus cc:Mail
Symbolic Name:	MSG_IMPORT_ADE_NOT_INSTALLED
Message:	Lotus cc:Mail IMPORT from file {file name} failed because ADE is not enabled in Lotus cc:Mail but ADE propagation was selected on the Microsoft Exchange Connector for Lotus cc:Mail Post Office page.

User Action
In the Post Office property page, clear the Allow ADE to Propagate Synchronized Entries checkbox. Then try the import process again.