We are piloting a v11.2.1/Exchange 2010 iApp deployment (we currently run v10.2 in production) and have noticed a problem with OWA 2010. Most of the time, when behind the 11.2.1 load balancers, when...
It seems to maybe be related to both iApp instances using the same SNAT pool (More than 6000 clients)? But, this worked fine in earlier versions of the iApp.