I’m having trouble synchronizing my contacts my iPhone 7 (iOS 12) to nextcloud 16.0.1 and viceversa.
I tried entering all kinds of configuration combinations. Here are some of them:
My webserver redirects all :80 requests to :443. I’ve secured the website with Let’s Encrypt certificate. Everything seems to be working fine. Certificate is valid for 6 months+.
I know that there are several posts on the inet which discuss this issue but in all of them using https seem to be the solution. This doesnt appear to be the solution in my case.
Does anyone have any experience or information for this one?
Thanks in advance!