We have received several reports of challenges with Verizon FiOS, which can be reproduced without any Atlona products in-line. Please find below a list of helpful links to the Verizon Support Forums regarding these specific challenges:
Verizon FiOS Picture Troubleshooting Guide
VMS1100 - Intermittent audio drops, sometimes resolved with input switching
VMS1100 May cause Vizio XVT553SV TV to restart
Audio and Video out of sync, sometimes resolved by selecting audio channel ENG1
Set Top Box freezes internet and video, temporarily resolved by power cycling the STB
All links valid as of March 11, 2019