Exchange calendars disapperared but remains on the servers [released]
I don't have my MS Exchange calendars in the 'Manage calendars' view any more, it's empty. And the calendars are empty on my phone too but they remain on the servers. It used to work just fine with both my servers. I don't know exactly when this happened but it could have been after an system update.
Now while writing this I also noticed that my contacts don't sync from Jolla to Zoho.com (MS Exchange).