I was using the app to synch my school calendar but since a few weeks it doesn’t work anymore and all I get is the error 301 moved permanently. A friend who is using the app to synch a different calendar from my school too is having the same issue since the same time.
The synch is still working with thunderbird.
We’re using the last f-droid version, 1.1
I have an alcatel one touch pop 2 4.5 with android 4.4.4
She has a samsung galaxy S4 with android 5.0.1