tablet vs pc

[Ariane98]

Hi
I'm using UIFlow online with m5stick, from my browser (chrome)
When I access UIFlow (http://flow.m5stack.com/) from my PC it says v 1.4.0. Beta, and and can use hats
When I access the same address from my tablet with Chrome, it says V1.3.2 ans I cannot use hats (only Units show up)
Could someone help me upgrading UIFlow to 1.4.0 ?
(the stick is 1.4.0 Beta)

[ajb2k3]

@ariane98 please see you other post.