I have a router with 5g and 2.4g and for some reason, after I'm connected on the 5g for a while, it stops giving me access to the internet. While i'm connected it just says i've no internet connection. If i connect to the 2.4g it works fine. Usually if i restart the router, this gets sorted. But not sure what's the issue. On my mobile phone on the other hand, it still works fine on the 5g as well. Anyone has any idea what's wrong with it?