Red blue green led flashing

I have the pimax 8k plus that I rarely use and today I tried to go back and play but it’s giving me the red blue green light flashing and pitool is not detecting it, I followed everything in the forum about this problem but nothing seems to work. I use this headset at least 3 times ever since I got it and there’s always problems and now this. Someone please help me out because this headset is annoying me, never had any problems with other headsets but this I constantly getting problems.