Nightbot are not in my chat.

[sonjunam]

Hi.

I have a total of four live streaming.
There are nightbots only in 3 streams among 4 streaming
One streaming will not show nightbots for more than a week.

How do I enable nightbot on all streaming?

[Noel]

a fix for this was given here: YouTube <> NightBot no response (for me). Was working fine yesterday! - #37 by Single_Digits

It was from @The_Real_Samui_Webca

I found that nightbot did not return to all my youtube streams (we have 23 live streams) and to resolve this we had to disable and then re-enable chat. Nightbot then re-appeared after a few minutes. Perhaps try that if you’ve not given it a go.