I redownloaded Agenda after quitting because of the same problem. I entered my notes to my iPad Pro (14.3 iPadOS) and cannot see any of them in my iPhone XR. (14.3 iOS) I restarted my phone and tablet, reinstalled agenda on both, disabled and enabled iCloud sync again and it did not work.
What happened:
No sync and cannot see my notes in my iPhone.
What I expected:
I would like it to work as intended, to be able to sync.
Things that might be helpful to know (Agenda version, OS and model, etc):
Make sure you are signed in to iCloud with the same account on each device, and that iCloud Drive is turned on. (iCloud Drive is very important, and many people forget this.) Also make sure your iCloud drive has enough free storage space.
I cloud drive is on. I was using this feature earlier. I checked everything you said but Agenda got problems after I have installed beta 6 months ago and my problem doesn’t not get solved by you.
Btw I am not using a Mac in my workflow. Only an iPad and iPhone but they do not get synced.
I am asking for help in any way. I would like to use agenda for my work but it is currently unusable.