So hello everyone. Got an issue with my rooter : I can't enable Guest Network, everytime i hit "enable" it refreshes the page and put it to the original state (disabled) and i can't change any option

I am using the WPA9610 for a year, but today it was the first time that I used the web configuration. But it is not possible to SAVE a configuration change. Upon clicking on SAVE the UI just does noth