5G WiFi stops, but not 2G

[mindlash]

As the title says. Twice today after the latest update performed yesterday, my 5G just stopped working. If I try to reconnect it’s saying the password is incorrect. 
 

But, if I restart, everything is fine. .. until it’s not. 
 

Has anyone else had this happen? 

[mindlash]

I should point out too that the 2.4G stays operational as does the wan.  

[Netduma Fraser]

So presumably you have split the bands so you can connect to each individually is that right?

Do you notice any pattern to when it stops working?

Please grab the log from the interface when it happens again and we can take a look

[mindlash]

Hey Fraser ... Correct, I run two different bands, named differently as well.

There is no rhyme or reason as to when/why the 5G drops...  I will grab the log next time.