Boot up problems with MC-700 after adding a Roku Ultra

[rdavidw]

I have had my MC-700 for about a year and have not had any problems with it.   I recently canceled my cable TV and got a bunch of Roku devices.  Don't have any problems with it on my XMC-1 or my other older receiver.   The MC-700 worked fine the first few times I used it with the Roku and then when I powered it on I got a . . . Loading . . . .  screen.  I waited for an hour and then powered it off and waited a few min and then powered it back on.  Got the same loading screen.

I googled it and found this:
www.youtube.com/watch?v=91SBqFXmtDM
In the comments someone posted "Roku has come out with a new update which is creating this issue in Emotiva, so please disconnect it and check, Thanks"

I disconnected the HDMI from the Roku Ultra and powered the MC-700 on and it booted up fine.  I then, while set to a different input, plugged the Roku in and then selected that input and it worked fine.  I then powered the MC-700 off and on again with everything plugged in and got the Loading error again. 

I also found this but it seems less relevant:
emotivalounge.proboards.com/thread/41827/umc-infinitive-loading-after-power 

Is there an update available for the MC-700 that fixes this?

I plugged the Roku into a relay that is connected to a trigger out on one of the amps.  When the system is turned off the Roku looses power and when it is turned on there is a bit of a delay for the Roku to boot up so I am not getting the loading error so far.  Not ideal but may be a work around. 

[rbk123]

Not aware of the issue or if there is a fix, you'd have to call Emo. However, which inputs have you tried the Roku with? Both the 1.4 HDMI input and the 2.0a inputs? Do you get the same behavior with each?

I don't have any Roku's hooked up to my MC700 but have an Ultra upstairs I could grab and try it if you'd like.