Laser on and focused but no burn/longtime owner/user

Got my engraver 12/2020
I have been using it ever since.
Yesterday my laser stopped burning midway through project. Light stayed on.
Did everything I needed to do on my end down to buying a new cord and laptop in case it was a communication/connection issue.
Still same issue. Light comes on, it actually burned for like a minute then just stoppped burning.
Restarted everything and closed everything out.
After process of elimination I’m worried it might be my module.
Any suggestions?

Clean the lens. Might be overheating. Make sure fan working - try blowing air on it.