Problems with the interface openhab 3

Tags: #<Tag:0x00007fc8f5f28800>

tell me please. I have an unusual problem. in one tab in the hardware, there was a muddy image. What could it be?

Like this?

I understand that. there is no solution to this problem: ( I read your link there is nothing there to solve the problem

Same here on Edge Windows 10 with OpenHAB 3.0.1 (on openhabian 1.6.4)