I have been buying the cinnamon teddy grahams for years. This is the 1st time this has happened. They taste like glue or some kind of chemical. No cinnamon flavor at all. After maybe 3 my throat started hurting. The cookie and the bag smell the same

I brought some cinnamon teddy grahams. This taste just like glue or some kind of chemical. Even the smell on the bag is strong. I have been buying these for years. This has never happened before