The recent Image files would not make a difference with this STB Blocked syndrome.
There seems to be some confusion with descibing the Mag's Image Versions and the Image Desciptions
The Image Version can be thought of as a suitcase. The suitcase is the same suitcase that is used to carry around all of the defferent Images files.
The suitcase can be seen is the 0.2.18 ... or also referred to as simply 218
The actual Image Vesrions are the r10, r12, r14, r16, r17
and some older ones
0.2.18-r14-254
218r14
0.2.18-r16-254
218r16
Feb 06 2017
0.2.18-r17-254
218r17
Feb 20 2017
I see zhoing that you show the r10... is that a typo or is your firmware that far outdated ?
The r17 has been working fine here since loaded. It was the r16 that was the troublesome Image file (for me anyway).
I went to r17 and never looked back.
I guess the blue button doesn't wrk and maybe some other functions, but I have not notced as I do not even know what the blue button is for