Hello Max,
if you create the exe file under 8.0.1 you need the same RTE on the second pc.
Do you use NI hardware for data acquisition? In this case you have to install the DAQmx dirver on the target pc.
If seems that a vi is missing in the exe file.
The best way to include all vis in the exe file is to create a llb file.
File/save as/ "Neue vi Bibliothek".
Then create an exe file from the llb file.
Kind regards,
Elmar