The following error can be observed in the .WLOG file for either the Exchange Store manager service or the Data Load service:
ERROR: Connection.Open:
Source: ADODB.Connection
Description: Provider cannot be found. It may not be properly installed.
Message: Unknown error 0x800A0E7A
Error 800A0E7A
The SQL 2005 Native Client is required to run Archive Manager, it is either not installed or needs to be reinstalled.
Install the SQL 2005 Native Client on the Server running Archive Manager.
The SQL 2005 Native Client can be downloaded from 1 of the following links:
