[Vortex]

Since upgrading my Likebook Mars to Android 8.1 Version:2021081008 the font keeps randomly changing size when turning the page, and also about every dozen page turns it will go backwards a page instead of forwards. Is there a way to fix these issues?

I know it's not just my Mars as my friends also has the same problems. The reader says Version:2021081008 is the latest update. I just tried emailing Boyue support but the email address I've used in the past no longer works and is coming back as undeliverable (likebook AT boyue.com). Can anyone help? Thanks