Strange navigation problem

Hi please help me out with this for some reason I cannot browse trough kodi when I enter a submenu this is really strange.
This is what is happening I have this Phenomenal Build and working properly when using a mouse but yesterday I wanted to use my remote which worked before but now when I use the remote and press OK to enter the submenu its stops working the only button that works is the Previous button all the rest like Up or Down does not work, I have to manually click with my mouse somewhere in this screen only then the remote will respond again why is this happening.
And why only the Previous button works in submenus. Like the remote needs a focused window first? I don’t know It worked before but I’ve changed some things but nothing like remotes or keyboards.
Please help Its killing me because I cant use kodi right now when I want to use my remote.