Yes, I did put in the oil. Yes, the gas is new. Yes, I did read the owner's manual. No, the engine will not stay running and is difficult to start.
I have noticed on your site that you are recommending 10% ethanol gas. Ethanol free gas is available in my area and I have been using it in all my gas powered equipment. Now I'm reading about people not having their warranty honored because of the fuel they are using. Do I have a problem by using what I consider a better blend of fuel?