I am trying to login to the Web UI via http and https. Tried via IP address and via tplinkdeco.net. Both lead me to the same login page to enter a password. After entering the password and pressing LOG IN, nothing happens. No error. No refresh. Nothing. It seems to only happen to the main unit as I am able to access the satellite units fine. 

I've rebooted a few times and same, nothing. It does nothing after entering the password. I can access the Phone App without any issues. 

On the latest version of the firmware available for XE5300. 

Trying to avoid a factory reset, as there are a lot of setups I had done on it. - Any idea? 

Thanks