Mystery JavaScript message

[Stardust]

Hey all.

A very new problem appear on my AX86U:
When I want to change any setting on the GUI, I getting the message:

JavaScript from "MY LAN IP"
Please enter a value between 0 to 2592000

I don't know what is and what I can or shall do?
Shall I reset? Or are there are more simple solution?
Regards
Stardustdk

 

[L&LD]

What firmware are you using on the router, specifically? Does a reboot help with this issue? Does clearing the cache (or using another browser) help?

With the sparse information provided, I don't believe the router is in a good/known state (barring the above possible fixes). A full reset should get your router/network back to a good/known state once more.

 

[dave14305]

It’s probably related to “Group Key Rotation Interval” on the wireless page. Default should be 3600.

 

[Stardust]

It was the “Group Key Rotation Interval” - thanks

 

[L&LD]

So, was this a setting you changed previously?