LG SJ9 sound bar not playing well with 9100
I picked up an LG SJ9 ATMOS soundbar yesterday to use with my 55eg9100 LG OLED, I knew that the LG 2016 model OLEDs do not support ATMOS, so I am connecting my TIVO DVR to the SJ9 HDMI in port. The issue is with the ARC connection to the 9100, when I turn on simplink on the TV so that it can control the on/off of the SJ9, it only turns it off, not on. Plus when I turn on simplink on the tv the SJ9 switches its input to the ARC input, it does not stay on the HDMI input to the Tivo.
I still need to play some more with settings on the tv to see if that corrects the problem, plus still need to update the firmware in the SJ9. I think my HDMI cables are ok, they are Amazon high speed cables with ethernet about 1 year old.