Why does my orbi router constantly dropping connection on all my streaming devices?

[Dmb78]

Why does my orbi router constantly dropping connection on all my streaming devices? It makes me keep signing back into the Wi-Fi network and having to enter the password in again.

[FURRYe38]

What Orbi model system do you have? 

What Firmware version is currently loaded?
What is the Mfr and model# of the Internet Service Providers modem/ONT the NG router is connected too?
Be sure your using a good quality LAN cable between the modem and router. CAT6 is recommended.