Text selection on ipad Retina 64bit

Text selection on the retina devices are not working as expected, text is not highlighted after long press . Is there a solution for this?

text selection only works on licensed version.
demo project actived a premium license by default, are u using demo project?
if u changed package name from demo, text selection shall not working.

We currently have an active premium license. But as soon as i select text it does not display on the screen? Any ideas?

do u means any PDF file can't select text, and can select on 32 bits platform?

Yes on the 32 bit devices selection is working fine, it is just the retina devices.

Hi,this bug fixed ,new version will updated as soon as quickly.