The bulk import seems to be working!
I noticed two things, though:
1.) The same problem as:
Germany is not recognized as a country in the bulk import sheet.
2.) Encounters between midnight and 01:00 a.m. make problems as the “0” in the Encounter.hour column is not recognized. For encounters with Encounter.hour = 0, I get this error message in the check-up:
I could work-around it, by changing the cell in excel as text and then changing the value to “00” but it would of course be easier if “0” would be recognized by itself. Interestingly, “1”, “2”, “3” do not seem to make problems.