I have a synch issue with my Nextcloud client (Version 2.6.0stable-Win64 (build 20190927)) on Windows 10.
As long as I sync only the folders on my server with smaller files everything works smootn.
When I start adding a 2GB folder to the sync I get the failure message:
ssl3_get_record:wrong version number
Odd thing … using my mobile or another WIndows 10 PC works.
Not to forget, this happens while being connected over my home WLAN to my home NC server on the same FritzBox router.
If anyone has a hint, where to look for the problem, I’d be happy.