Nextcloud version : 13.0.6
Operating system and version : Iphone6 ioS11
PHP version : 7.0.30
My friend have bought a new Iphone 6 and he has his own account on my nextcloud server.
Our Nextcloud works well with windows, Androïd, Linux… but impossible to configure a Caldav or Carddav access with IPhone 6 Ios11 : per exemble, i create a new account with Caldav, enter the correct informations and then i have the message: «Impossible te connect with SSL. Would you try to connect without SSL ?»
Answer No gives the same error.
Answer Yes is OK but they’re is no synchronization.
Please help or we must return to Google Thanks !