I installed v2.6.0. Fails to stream from HDS600RS. But more seriously, v2.6.0 caused the HDS600RS to lock up so that it failed to stream to any other device or software. Slingcatcher failed to get stream, SlingPlayer failed to get stream, Web player failed to get stream. All the devices and software showed that they were connected, but after some time they reported that they could not stream.
Reverted to android player v 2.5.4 and reset the Echostar. Now works on all devices ok.