I made butter chicken the other day and while the pot was coming up to pressure, the message "Ovht" was displayed. I checked the manual then checked to see if anything was sticking to the pot. The sauce was sticking a bit so I loosened it and tried again. It was set for 7 minutes, poultry. Same message. This time there was food stuck to the bottom, although not badly. Both times the pot shut off. When I opened the lid the contents were happily burbling away. Has anyone else gotten this same message? I read that when making oatmeal in the IP milk dairy milk is not recommended as it can cause sticking. Is the same true for coconut milk? The coconut milk I used was "Real Thai" which has coconut extract of 85%, which is a lot higher than most. The dish was really good so I would want to make it again. To avoid this happening again, should I use a coconut milk with a lower coconut extract %? The recipe I used was "Pressure Cooker Butter Chicken" from the Pressure Cooker Convert site. I tried to copy the link to it here but all I was ever able to copy was half of it.