IRLaser replication problem

Hallo everyone, I have a mulltiplayer VR project with the Laser and NVG. So when you enable the laser in NVG this must turn into IRLaser and has to be seen only for the user with the NVG turning on, the User without NVG can not see the IRLaser. My issue is that when I turn on the IRLaser for User 1 he sees it right but the User 2 sees the normal laser.

(The NVG is turned on by clicking the button in UI and this also enables the funktion with IRLaser.)

What can I do to fix this issue ?

Thanks for attention