Steps to reproduce
1. put "client max protocol = SMB3" into the [global] section of /etc/samba/smb.conf
2. connect to the server via vpnc
3. set up the share via the external storage feature
there is a red square next to the share in the personal settings and when I try to access the remote folder it says "There was an error with message: Empty response from the server. Do you want to review mount point config in personal settings page?"
Operating system: ubuntu server 16.04.2 LTS
Web server: apache 2.4.18
PHP version: 7.0.13
ownCloud version: 9.1.4
Updated from an older ownCloud or fresh install: fresh
Special configuration: see "steps to reproduce"
Integrity status for oC9+
No errors have been found.
I can, however, access the share via smbclient just fine.
The Server is only available via smb3 hence the addition to the smb.conf. Also I have to use a VPN to access it.