At opening of your program LRTimelapse v 4.0 a screen appeared for updating to LRTimelpase 4.0.3.
The file LRTimelapse4.03_win.exe is however rejected bij Norton Internet Security (high risc infection! WS.Reputation.1)

Plse give advise!

SONIMAGE AV PRODUCTIONS
H.Benning

That's a false positive.

Thanks for your reply.
RLTimelapse 4.0.3 has been installed without any problems.
Symantec has been informed regarding this false alarm.