The problem just happens as it titles, I want to install fonts on Affinity Designer for iPad as the Affinity page tutorial follows, going to settings, pressing the cloud icon, locating the fonts I want to install, select each weight (file) such as bold, light, etc, and then tapping on "Open" but after that nothing happens, the fonts don't show on the list, tried this several times, also checked the font file extension and it is .ttf and .otf and none of them show, also checked on the text studio to see if them were just not showing up on the list but were available to use and nope, the fonts weren't installed, and I don't know what to do anymore! I've tried several times with different files and nothing happens, every time I repeat the profes of the cloud, select and open is like if I just did nothing, the list keeps empty and that's it, what could be happening?