IIRC issue is still in v3.0.25.
Anyway, as workaround found thread will be closed.Sorry, it will be re-opened as long the bug is present so others can provide useful info.
E.g.:
I think there is something between CMF and Defense+, cause if you close CMF OR deactivate permanently Defense+ then open office starts. There's another thread talking about that, but it doesn't point defense+, it says that disable defense+ changes nothing, that's rignt, but deactivate works (need to reboot).