Profilux 4 Not Responding

Today I was updating my Profilux 4 firmwar to V1.1.18. I backedup my prior version and began the download process. It was takinga longer than usual for the downlaod, I waited about 15 minuts and it was not responding. I cancelled the update process and tried it agian but my Profilux is not responding now, I unpluged profilux and plugged it back aging and noting is happening. The only thing I see is the small GHL loog is litup in the front pannel. Please help

Hello Nihard,

This typically happens if the update process was interrupted before completion. Your P4 can be restored to working order by following the steps here:
https://www.aquariumcomputer.com/dow...-instructions/