Lack of motivation, lack of energy, apathy and inertia are all different from specific problems. If there is no energy in a project it may tick over but not progress.
It may be hard to diagnose why a project has run out of energy. The simplest solution is new management. The building up of morale, team spirit and a sense of achievement all lead to more 'energy'. If a project is seen as peripheral and of low status then those working on the project may have low motivation. There is a job to be done and that is all.

The important point about code 17/11 is that there are no specific problems to be solved - although that would be easier to deal with. The code is at the same time a suggested diagnosis, an actual diagnosis and a request for action.