R6900 router advanced settings do not respond when you click on them

[joebet]

Does anyone know why the advanced settings on a R6900 router don't work? It seems that this model is made special for Costco. I've tried resetting the router, but the advanced settings still don't work. 

[joebet · Accepted solution]

Thank you storm 1985. It worked. I changed the browser from cyberfox to Microsoft edge and the router  advanced settings work.

[storm1985]

Try other browser and computer for isolation. 

[joebet · Accepted solution]

Thank you storm 1985. It worked. I changed the browser from cyberfox to Microsoft edge and the router  advanced settings work.