TV reboots during registration (SamyGO widget)

[docG4]

Dear all,

I have installed the SamyGO widget on my UE55D7000 via network (changing the DNS).
(no extensions).

When I manually start it from smarthub everything seems OK. Then I start recording a
program on my locally connected USB disk, however after approx 1-1.5 hours the TV
makes a single 2 second beep/noise sound and few seconds after it spontaneously reboots.

If I record without starting the SamiGO widget before then everything is normal instead.

is that a bug in the SamiGO widget ? Can I do anything ?

Thanks