@HenrikNilsson What worked for me was turning off all but one deco. Switching to 2.4g band. This is for Chromecast 2. My Chromecast 3 had no issues. After connection. I switched everything back to...

Hi, I have 2 decos. One in my living room and one in my bedroom(slave) at the other end of the house. I have 30mbps bandwidth and am able to get this speed most of the time without much issue by...