Can't create new blank map on iPhone. Nothing happens.

Hello,

I am a new user of XMind, trying to evaluate if I should switch from other mind mapping software. Unfortunately, on iOS, I cannot create a new blank map (desktop version looks ok). I click on New Blank Map and nothing happens. Fresh installed, I logged into a new account.

Video recording:

https://drive.proton.me/urls/XNAESTV1C8#6cMTtX02yCHj

Thank you!