Error on syncing / Syncing doesn't work
Syncing used to work but after November 2017 it broke? Perhaps you've noticed that changes are not flowing between your client and the Fastmail web interface, or your client is reporting errors such as a broken connection.
For full details, read our blog post on changes that were made to calendaring and contact support.
- You can now have your own alarms on events in a shared calendar.
- We have changed the URL location for contacts accessed via CardDAV clients and for calendars accessed via CalDAV clients.
We tested that many clients can automatically update themselves when the URL changes, however some clients need to be manually reconfigured.
- From within your client, remove your CardDAV and/or CalDAV accounts for Fastmail.
- Add them again: instructions for many clients.