Since the 9.2 update my premiere+ locks up or freezes on a black screen every night. I can use it fine, but once it's been on screen saver for a number of hours the screen goes black and the unit is unresponsive. The only fix is to unplug the power and plug back in to reboot (when I do this the power light on the Roku is on). I try to preventatively reboot after using it and before going to screen saver, it doesn't help. I have also turned off the bandwidth saver. Any other suggestions or just wait until Roku can post an update?