Novice here.
Same issues as many users due to warped top not allowing a flush seat + issues with seal falling off.
File down the 2 raised joints on shoulder of keg, just below threads on outside.
Pull the original seal down over threads and seat on shoulder.
Tighten lid (without its original seal) down.
Hope this helps.....and it is my first of hopefully a few more posts.
Same issues as many users due to warped top not allowing a flush seat + issues with seal falling off.
File down the 2 raised joints on shoulder of keg, just below threads on outside.
Pull the original seal down over threads and seat on shoulder.
Tighten lid (without its original seal) down.
Hope this helps.....and it is my first of hopefully a few more posts.

