Hi, despite the instructions on their help page (more detailed in German) I cannot seem to install posteo calender and addressbook. Mail works fine, it’s just that the other two functions dont work. I did most of the commen troubleshootings: reboot, follow the instructions again (and again and again…), cross-check with other sources. Interestingly, the setup of calenders does not currently work in Thunderbird either. So maybe it is a posteo.de problem. I asked customer service already, but they take their time…
Anyone in a similar situation? I am a bit confused, since it always worked so smoothly on Mac and now open-source programs fail in using open-source technology?
Your remark about Thunderbird sounds like compelling evidence to me that there is a problem on the server, or maybe something wrong with Posteo’s instructions. CardDAV and CalDAV work extremely well in eM Client (which by the way is not open-source).
Do you still have your Mac where you could look up your settings and check whether they still work there?
You might find that the uri’s are different for each platform and even each application like with my provider GMX.com.
eM Client: https://calendar.gmx.com/begenda/dav/users/
It is probably worth speaking with posteo.de about a solution.
Interesting, I did not know.
I don’t think that is true with all providers, but it seems to be a trend.
Thanks everybody for reacting. @eisbaer: yes, I do have my MacBook lying around somewhere, but I remember that the entire setting up process worked somewhat differently anyway (only had to provide ports and password, not urls, I think) @Gary: I am certain that the URLs do not differ across platforms with posteo.
but anyways, I guess I’ll wait for an answer from posteo.de