RoadHog4 Fleeze

I'm having problems roadhog4 freeze well.
Although was using V1.1.3
Freeze occurred even after the upgrade to V1.2.1.

It will return in 1-2 seconds and perform a restart in "Launched Processes".
But I very troubled it occurs during the show.

Show data is created in HOG4. (not hog3)
I was using an LED that you created in the fixture builder.
(I R G B W S Colormacro)
Symptoms do not appear even to the same operation again after the freeze.

Is there anything to be something in order to avoid the freeze?
Do not anybody who similar symptoms have come up?

T_E_S :hogsign: