Yes Dan..actually held it longer. When nothing worked I had a chat with Roku support who stated the problem was the update wasn't getting installed properly even though it showed 100% progress. He took the serial number and filed a request for a replacement so I'm waiting to hear from Roku processing now. Having owned a problem-free Roku 3 for many years it appears the QC/testing needs to be improved.
Power User (film maker) Mill Valley, CA
Jonathan Roku Ultra 4800R; LG OLED55B7A, Marantz SR-6005, Panasonic Blu Ray, Definitive Studio Monitor 450 (L/R), Definitive LCR 2000 (center), Definitive 10" sub-woofer, Definitive surrounds.