Update downloading delay with certain Wi-Fi routers
If your router is on the list below, please factory reset your Chromecast or Chromecast Audio and re-setup on 2.4GHz Wi-Fi. Once setup is complete and the update is complete, you can switch back your Chromecast or Chromecast Audio to a 5GHz Wi-Fi network using the Google Home app.
- TPLink Archer C7 v1/v2
- Netgear R6100/6200/6300
- Asus RT_AC66U, RT_AC68W
- Buffalo WZR_D1800H