Blazer PB-207 Issue

[PeteSB75]

I had the same problem with mine after about the same amount of time. All I did was fully purge the tank. I just pressed and held the metal tube where butane goes in until I heard nothing coming out. After that, I filled it and it worked like a charm. I make sure I purge it fully every couple of times I fill it and have had no problems with mine for more than two years.