Blank shibboleth login page on Mac

Hi,

We use Seafile Server CE 6.0.5 with Shibboleth on Ubuntu 14.04 and cannot login with Shibboleth in desktop client. We tried with a couple of computers with Mac OS X 10.10, 10.11, 10.12, 10.12.1 and Desktop Client 5.1.4 and 6.0.0. We also tried with firewall down, disjoin domain, manual build of client, etc. Every time we get blank login page (sometimes is just grey area and sometimes is white with gray border).

Any idea what could be the cause and how to solve it?

Can shibboleth login work in web and windows client?

Yes, web and windows client work.

The Shibboleth works in the same way as in Windows and Mac, both opening the web site with a webview. Do you have a valid SSL certification for the web site?

Yes, certificate is valid.
In the past few days we were testing all sorts of scenarios to try and figure out what the problem is. We believe we found it, but have to wait until Monday to try it out :slight_smile: Funny thing is, it’s problem only with Macs and only in internal network and only when it’s first time login. We found workaround - first login has to be done through external network.

Thanks for help :slight_smile: