I had the same problem. It seems to be related to the python-uno package in the LibreOffice PPA (I was trying to upgrade LibreOffice). It did not show the interface, but it did show the splash logo and when I opened another instance, a pop-up came up saying OpenLP was already running.
Raoul-
I had the same problem. It seems to be related to the python-uno package in the LibreOffice PPA (I was trying to upgrade LibreOffice). It did not show the interface, but it did show the splash logo and when I opened another instance, a pop-up came up saying OpenLP was already running.
I was able to get it running again by installing python3-uno instead of python-uno (https:/ /bugs.launchpad .net/df- libreoffice/ +bug/1222823/ comments/ 4). Perhaps it is related to that bug (https:/ /bugs.launchpad .net/df- libreoffice/ +bug/1222823).
I've attached my log from before I installed the new package.