Error: Connection. Provider cannot be found (4259137)

The following debug error is logged to the wlog's when Archive Manager attempts to archive email:

xx:yy:zz Source: ADODB.Connection
xx:yy:zz  Description: Provider cannot be found. It may not be properly installed.
xx:yy:zz  Message: Unknown error 0x800A0E7A
xx:yy:zz  Error 800A0E7A

The SQL Native Client is a pre-requisite for Archive Manager and must be installed in order for Archive Manager to function correctly. If the above error is logged then please re-install the SQL Native Client that is found in the PreReqs folder found inside the installation media. There will be two MSI files in the directory for both x86 and x64 architecture so please ensure the correct MSI file is selected depending on the target architecture:

To install this MSI please do the following:

1. Stop all Archive Manager services
2. Install the SQL Native Client from one of the MSI files
3. Restart the Archive Manager services
4. Monitor the logs to determine if the error has stopped appearing in the log.