First published on TechNet on Jun 21, 2012

After you update Windows Server Solutions BPA with UR3 and execute it on Small Business Server 2011 Standard, it displays a warning:

The /EWS virtual directories maxRequestLength doesn't match the get-transportconfig MaxSendSize

The checking logic of this rule is incorrect. If you modify the value as per the Resolution , it will impact most of the EWS consumers and some OWA scenarios also breaks.

As long as maxRequestLength is set to the default value ‘ 2097151’ (which is 2GB), it will be fine. The warning can be safely ignored on Small Business Server 2011 Standard servers.