I just uploaded a new version of the Labview control software (specifically “Main.vi”). The old version contained an absolute path to the projectSinewave VI which caused problems if you try to use the software on other PCs. You can download the new version from the github or, if you want to make the change yourself, just delete the absolute path in the “Init” state and replace it with a relative path to the projectSinewave function.
Thanks to Kavon Karrobi for noticing the error.