You're lacking required files probably they haven't been replaced after the format. Check you have all Text and Keyboard files as well as Deutsch TTS voices and Help files after extraction and replace what's missing from below:
Spoiler:
Deutsch Voices: [Only registered and activated users can see links. ] [Only registered and activated users can see links. ]. Text folder (all files): [Only registered and activated users can see links. ]. Keyboard folder (all files) [Only registered and activated users can see links. ]. Help folder (all files)[Only registered and activated users can see links. ].

Probably the basemap is also missing (gmapbmap.img in .System folder), you need that for reliable navigating and route planning so if it's missing you'll need to source one and replace it.