Hi,
thank you, I have received your logs now. In the logs I found this:
SEVERE: org.apache.http.conn.HttpHostConnectException: Connect to localhost:37358 [localhost/
127.0.0.1, localhost/0:0:0:0:0:0:0:1] failed: Connection refused: connect
[...]
SEVERE: at com.calengoo.desktop.network.tasks.g.a(CalDAVTaskSync.java:135)
Jun 17, 2023 11:27:54 AM
SEVERE: at com.calengoo.desktop.controller.SetupCalDAVAccountController.onSave(SetupCalDAVAccountController.java:1174)
"Connection refused" means that CalenGoo could not connect to your server, probably because there was no server under that address. Is "localhost", port 37358 really the correct port for your Etesync?
Kind regards
Dominique Gunia