CALDAV sync on Etar

I have a OnePlus 7, so far without eOS, and I’m trying to sync my e/OS (or Murena) account calendar on Etar. No way! I try using DAVx5 and EteSync but everywhere simply don’t recognise the account (username or password error).
Is murena account close to external apps? Any suggestion?

Regain your privacy! Adopt /e/ the unGoogled mobile OS and online servicesphone

I sync my Calendar and Contacts from my Murena accoutn using DAVx5. Once I set up the sync in DAVx5,

  • my Calendars are shown in ETAR (and any other installed Calendar app - I also have Simple Calendar Pro installed
  • my contacts appear in the built-in Contacts app, and are searchable in the Phone app and in QKSMS

What is not working for you?