Today I install koreader through Kfmon. But when I opened it, it show tap the lower right corner, I tried to tap and it not respond. Even touch every where on my screen.
My model: Kobo touch N905
I downloaded the lastly build from here (Tried stable and some other build, but it didn't fix)
http://build.koreader.rocks/download...4b_2018-09-13/