Access forbidden by server

Expected behaviour

Sync own cloud with windows app

Actual behaviour

access forbidden by server error

Steps to reproduce

Server configuration

Operating system:
Linux
Web server:

Database:
mysql 10.2.24
PHP version:
7.0.33
ownCloud version:
10.1.1.1
Storage backend (external storage):

Client configuration

Client version:
2.5.4
Operating system:
Windows 10
OS language:
English
Qt version used by client package (Linux only, see also Settings dialog):

Client package (From ownCloud or distro) (Linux only):

Installation path of client:

Logs

Please use Gist (https://gist.github.com/) or a similar code paster for longer
logs.

Template for output < 10 lines

  1. Client logfile: Output of owncloud --logwindow or owncloud --logfile log.txt
    (On Windows using cmd.exe, you might need to first cd into the ownCloud directory)
    (See also http://doc.owncloud.org/desktop/2.2/troubleshooting.html#client-logfile )

  2. Web server error log:

  3. Server logfile: ownCloud log (data/owncloud.log):

You supplied far too few information for seeing your issue.

Logfile of the desktop sync client cloud help with more information:
https://doc.owncloud.org/desktop/2.5/troubleshooting.html#log-files