[rverdlm]

Was she cooking with the oven function or the microwave? If the oven was hot, then there is a safety device that shuts the oven off if it over heats. Ours failed and when it does nothing works. We now run the exhaust fan whenever we are using the oven function. The exhaust fan is supposed to come on when the oven gets hot, but that item does not seem to always work.