I just filled it a few weeks ago, I put it on its side and rocked it on a few occasions to try and reset anything locking the gas.
I noticed the problem after getting the tank filled, but thought it was the hose at first because wind blew my stove off the table a few times. I then replaced the stove.
Gas is still coming out and it even boiled water yesterday right after hooking up the new stove. Since then I cant get it lit for more then 10 seconds