Sounds like the magnetron is over heating. Try putting a 4 0z cup of water in the oven along side the popcorn bag. See if this helps. Usually, the oven only runs 2 to 2.5 minutes for a bag of popcorn. You may have to experiment with the slightly different cooking time...
Answers & Comments
Low water content foods are very ******* a magnetron. It's almost as bad as running it empty. You will shorten the magnetrons life either way.
If possible, put the I popped corn in a bowl of water for 30-60 minutes before popping. It will pop better, and will extend the life of the magnetron.
If you need further help, I’m available over the phone at https://www.6ya.com/expert/david_29ad5d1dd86564b0
Sounds like the magnetron is over heating. Try putting a 4 0z cup of water in the oven along side the popcorn bag. See if this helps. Usually, the oven only runs 2 to 2.5 minutes for a bag of popcorn. You may have to experiment with the slightly different cooking time...