Calendar (iOS 13) error "Unable to connect to the internet"
I am using iOS Calendar as my primary calendar app and I am unable to sync my calendars as Calendar keeps saying "Unable to connect to the internet".
Some relevant information:
- I am on an iPhone 7 Plus.
- iOS is updated to the latest version: 13.1.3
- I am trying to sync/connect to my personal OwnCloud Calendars which did work before, and suddenly stopped working. The url, username, password, port is all correct
- I have tried closing the app, waiting a minute and restarting: no change. Still getting error.
- I have restarted my phone many times. No change. Still getting error.
- I have an android device, and the OwnCloud calendars sync just fine on there with the same exact settings. Yet fail to work on iOS.
Thank you,
C