Why does my bucket fill when I have con...

Check to make sure the drain hole connection on the Dehumidifer's reservoir, that you have the hose hooked to, isn't plugged.

Also, you might want to see if the hose connection on the reservoir, still has the "knock out plug" still in place. Look at the hose connection on the reservoir, and if you can't see through it, or put a screwdriver through it, you need to punch it out the middle with a screwdriver. Open up the hole as much as you can so it will drain into and through your hose.

Check your hose also, as it might be plugged, disconnect it and blow through one end to make sure the water can flow through it.

Those are the only three things that could be preventing it from draining out the reservoir, through the hose connection, and through the hose to your drain.

Hope you find this Very Helpful and best regards!