error 8004010F-501-0-1430

I am getting the following error 8004010F-501-0-1430 everyday using Outlook 2010.

Can anyone help?

23:43:18 Synchronizer Version 14.0.6126

23:43:18 Synchronizing Mailbox 'Kent Hanson'

23:43:18 Error synchronizing folder

23:43:18                              [8004010F-501-0-1430]

23:43:18                              The client operation failed.

23:43:18                              Microsoft Exchange Information Store

23:43:18                              For more information on this failure, click the URL below:

23:43:18                                

23:43:18 Done

Thanks, Kent