Dry will not show falt code some times it works fine other times it turns off after start

Good afternoon friend, I appreciate the post!

I see your Frigidaire dryer, AGQ700ES1 shows fault codes sometimes and the other times it turns off after you start the cycle. I would like to ask some additional questions so that I can research the issue you are having. First, what number fault code does it show you? Secondly, does this happen on every cycle? Lastly, how long has this issue been going on? I look forward to your responses so that I can better assist you. -Matt