125-200cc WR 125 no Spark Please Help

I have an 01 WR 125 and last weekend it died from loss of spark on the trail. I replace the magneto because it had a short and I thought that was the problem but today when I installed the new one, I still have no spark. I can literally hold my hand in the end on spark plug not feel any electricity or zap. I am thinking maybe its the CDI but instead of wasting another $90 can anyone give me some insight on anything else it could be?

I have tried it both connected and disconnected it made no difference

Figured it out runs like a champ, bad connector, its amazing what one bad connection can do.

Throw a new spark plug boot on it for the $5 it costs. Make sure the lead has good contact.

Does it only die when warm? My brother had that on a cr250 was really hard to diagnose being so intermittent. But after some multi meter work and a best guess it turned out to be the cdi.

Would even start, one of the ground was not connected properly... Bike flat out rips now, I have a 2014 WR 250 and enjoy riding this old 125 more because I can push it to the limits.