Hello again! There was no problem of ICSdroid. I pasted an URL that I’ve send to myself. and that was converted to ASCII, so that I pasted amp;instead of &. Now its working fine.
DAVdroid > 18.104.22.168-ose compatibility issue
On Android 4.0.3, the last working version of DAVdroid is 22.214.171.124-ose. I’ve tried 1.6.2-ose and 1.6.3-ose and both make android freeze when trying to sync.
v126.96.36.199 is doing the job anyway, thanks for your work.
See DAVdroid 1.6.3 release notes: Android 4.1 is required now