TVHeadend Server on Nvidia Shield possible?

Hi,

as you can see on this link, there is a possibility to run TVHeadend Server on Wetek Core.
Has anyon tried it on Nvidia Shield?

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[Q] Device Manager Internal Server Error 500

"Internal Server Error

Error 500 "

This is what shows up when I try to login to my ADM.
Also , I am not able to install apps from Web Play Store , It shows no devices found.
These issues are up for the past few months.

Any Fixes ?

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