A particular attribute is not being populated or updated as part of the sync process. (4350210)

In certain circumstances the attributes listed in the CMN/CMG Directory Connector "Provision Attributes" and/or "Update Attributes" list can become out of sync with the configuration of the underlying sync engine. This condition may occur with attribute mappings that were customized and then the CMN/CMG Directory Connector software was upgraded.

An example of this condition in the Notes to Exchange direction would be if the the "proxyAddresses" attribute mapping script was customized from default, then the Directory Connector was upgraded to a newer version, now all attributes are being provisioned/upgraded properly except  the "proxyAddresses" attribute.