Modules are just loading! (Newbie)

[Max 0]

When I start the Magic Mirror, my Modules MMM-Notion, mmm-systemtemperature and my default calendar are just loading and not working! The only 2 errors I get in the developers menu which are belonging to this modules, are belonging to the system temperature module (Error on loading Script /Error when starting node helper) . If you need more information you can ask!