Have 2 Roku OS TVs and one Roku Stick (connected to an Old Panasonic TV) from different manufactures ROKU, . After, upgrade of system to V 13.00:
* The older 43" TV from TCL and the Roku Stick from ROKU upgraded OK (with some display adjustments)
* The newest 53" from TCL crapped and will only display broad Vertical Rectangular blocks and 0 sound.
** Tried to reset the 53" System several times to NO AVAIL on both Picture and Sound
Any Fixes or Recommendations?
Thanks