Since this is a duplicate, please follow up in #154
Calendar problem: from android phone -> synology server
rafaelo fitanoglou last edited by devvv4ever
i could’nt found any topic about this…
synchronization from :
- synology server -> android phone: is OK!
- android phone -> synology server : does not synchronize at all !!
SOLVED: i forgot to add all nessesary ports
Synology->control panel->external access->router configuration->
CardDav Server 8008 TCP
CardDav Server 8443 TCP
WebDav Server 5005 TCP
WebDav Server 5006 TCP
I don’t think the ports did have something to do with it because when if one direction (as #1) works that ensures that the connection was setup correctly. Maybe you just didn’t choose the right calendar destination when you created an event?
Anyway good that you solved it