Nextcloud WebDAV sync not working in iOS, works in Windows

[joplin1]

How to ignore TLS error on iPhone?

I think I solved the issue. It turns out that iOS14 implemented even more unannounced SSL/TLS security measures than in iOS13. Mainly, according to this guide, This is what changed when generating your own CA and certs within the csr config file: "iOS 13 allowed both DNS names and IP addresses to be tagged with DNS entries. It appears that iOS 14 has hardened this verification, and you must really specify DNS names with DNS entries, and IP addresses with IP entries." This is different than how…