D7000 2.4ghz dropout auth problems thereafter

[Daviddawe1982]

D7000 2.4ghz drops out after about half a day then i need to reboot to get any devices to reconnect.
5gz and wired is fine. Internet is fine.
Any fixes for this?

[w3wilkes]

Two questions...

Which D7000 - V1 or V2?

Have you updated to the latest firmware for your device?

[Daviddawe1982]

V1
And latest firmware
Thanks