ICLOUD login on browser

I am having issues login in to ICLOUD and other APPLE services using browsers from my home network, this applies to all devices and LAN or WIFI.

I can access everything through the APPS but not on Chrome or EXPLORER, I keep getting same message "Failed to verify identity.Try again", verification code is sent to my devices but I can't get past login screen.

I have cleared all caches and tried incognito but with no luck.

I can access my accounts at work or if I use a VPN at home.

Can anyone offer assistance?