Moon comet mk2 front light problems

Any one had this problem
My light won’t charge
It was fine on its last use 1 week ago.
I plug it in and no charging light comes on.
I press the on off button and you get flash flash pause……..and so on with an orange light.
After 6 hours it’s still doing the same. The permanent orange light still not on. Unplugged still not working.
It’s not been wet.

I would say, looking at the symptoms, that it is shagged.
Warranty or bin.

Warranty.my nebula went on the Fritz after one damp ride. Eventually replaced after I sent a video of it not charging. You have to go through the retailer though.