Hi all, I have a P99 chambered for the 40 s&w. Never had an issue until I took it to the range one day and had the firing pin stick back with the trigger stuck back as well. Easily resets when I use the decocker but the pin won’t release to strike and fire. Clean and oil regularly and always after taking it to the range. Maybe missing something on my cleaning routine or need to get the gunk out of something internal? Sorry for any incorrect nomenclature, been shooting for a few years but still a novice to the mechanical workings and maintenance areas beyond normal strip and cleaning. Will much appreciate any help and input.