iPad app log me out everyday

[GregT77 0]

I want to go back to EN, will use it mostly on my iPad, but everyday it ask me to log in again (even if I tick "Keep me log in for 30 days"). I is just few seconds when I'm online, but when I'm in a place without WiFi or cellular network - I can't start EN - don't have access to my notes, and cannot make new ones, what makes whole system pretty unreliable . Any ideas what can I do with it?

I'm using iPad Pro 11" newest iOS public beta 16.4 (but it happens with previous ones as well) and Surfshark VPN.