Phone -to-web and web-to-phone synchronization fails for calendar, notes, contacts, tasks. Only email syncs correctly

(Issue title)

Phone -to-web and web-to-phone synchronization fails for calendar, notes, contacts, tasks and pictures. Only email syncs correctly.

Summary

(Summarize the bug encountered, briefly and precisely) When I create a calendar event, note, picture, task or contact on my phone, it does not show up in https://drive.ecloud.global. And the reverse is also true: when I create a calendar event, note, task or contact on https://drive.ecloud.global, it does not sync to my phone. The funny thing is: email syncs just fine to and from https://webmail.ecloud.global/.

Steps to reproduce

Please see above. I have installed new versions of /e/ several times this last week, and did not see changes in behaviour.

Please see above

What is the expected correct behavior?

Full two-way syncing between phone and https://drive.ecloud.global

Relevant logs and/or screenshots

Please tell me what you need. I find nothing strange in the phone settings. All sync options are on. No error messages.

Possible cause

I think it might be my account that is set up incorrectly? The account name is rob.oosterling@e.email