Swapped out Roku 4 with my bedroom ultra and the problem disappears. Replug my ultra 4 in and Not connected displays top right hand corner. Rebooted isp modem, 2 switches in between for a few minutes. unplugged my Roku 4 and then replugged Roku 4 when my cat 5 network finished rebooting. Still the same error. My android version of remote cannot wake the device. Went out to Roku and removed link to device and was going to relink but no code shows on my TV screen to enter in so i can not see or relink the device. Any suggestions?
