Nighthawk is only allowing some of my devices to go on the Wi-Fi

[Olekjell]

How do I get my Nighthawk to allow all my Wi-Fi devices on the Wi-Fi. It only started happening after I had to reboot the system.

[michaelkenward]

Which Nighthawk device do you own?

What is the modem/router/ONT sits between the router and the Internet?

Why did you have to reboot?

Apologies for all the questions. But you can help people to help you by providing the information suggested in this forum's header:

Subject (Include model number and brief summary)
Model (Recommended - Helps the community give the best answers)
Body (Include additional detail including model version, firmware, OS and environment where relevant.)

They are there for a good reason.