Impossible to select bars or chords

[simonovits]

What version of iReal Pro do you have? You find this information in the More page in iReal Pro.
Also what OS version does your iPad have? (You find this in your iPad Settings> About)
Thank you

Thanks for your help.

iRealPro Version: 2020.7.1. (200711)
iPad version: iPadOS 14.2

Thank you again for your precious help.