You are not able to go Online with the Dynamics CRM Outlook Client with Offline Access after you apply the August Monthly Update for CRM Online while in Offline mode. You may recieve an error message when trying to go online:
Additionally the following details will be logged in the Outlook Client Platform trace.
No Attribute
Additionally the following details will be logged in the Outlook Client Platform trace.
Crm Exception: Message: 'Organization' entity doesn't contain attribute with Name = 'orgdborgsettings'., ErrorCode: -2147217149