Open Source Document Management System | OpenKM

Good morning, yesterday I activated the "Macros" addin in Community Edition. This action haven't any problem. After I activated the "Download button" and "Dropbox" addins and then when restart the user session had a problem to start this.

The problem is, now when I can try to start my session or another the OpenKM can't load user session. Not started user session it block in start up.

See the image to see the point where openkm can't continue load.

Thanks!

go directly to administration /OpenKM/admin and disable download button (probably there's some step you forget and in UI you get some null ).