Amazon Fire 11 Max Retroarch Freezes

Just got the Amazon Fire 11 Max but having problems getting RetroArch to work.
When RA is loaded it lets me select one option then I can’t do anything, it freezes unless I minimize the screen then come back. After that it then again lets me make one selection/press like selecting the Load Core button but doesn’t open or do anything. I’ve tried both RetroArch x64 & the version from Amazon store.
Running the Firetool box & Nova but it’s the same without it. To me it feels like an over lay or something is stopping me pressing an input. I can scroll up and down the page. After checking on Amazon other’s have the same issue with the 13th Gen Amazon Fire Tablet 11.

Has anyone got any help or had this?
Is this a known bug? Is there an old version I can get that does work?

Thanks