During a recent Deep Security implementation we’ve experienced post-deployment issues with the Deep Security Virtual Appliances (DSVA’s). After Deployment of the DSVA’s you will get a “Communications Problem” reported from the Deep Security Manager.
By the way, the Deployment of the DSVA within ESXi 5.5 has got a known issue of not working on the first attempt. Please read this for more information.
The error looks like this: