New atomizers have the factory-fluid in them. Take a tissue, if it's about a penstyle take a corner of the tissue and twist it - then put it into the atomizer against the mesh bridge (if it's a mini-model, just hold the tissue against that bridge that is sticking out). Then get the battery off and blow into the atomizer from the battery-side. Keep doing that (refreshing the tissue as it gets too wet) until the tissue stays (almost) dry.
Now put a few drops of liquid onto the mesh bridge and wait a bit; then start smoking again. Now you will have most of the factory-liquid out; justsmoke on a bit more and the taste of it should start disappearing.
Hope this helps
As to the first atomizer: if you smoked it too dry, it could have burnt
through (even if it's new): the atomizer-bridge always has to be kept very moist.
And well... every now and then you could just be unlucky with an atomizer too, and see it break early. If you have guarantee for it, contact the seller and see if you can get it replaced. Whatever, if you only have these two atomizers, always get a new one as soon as you have just one left: danger is too big that you might end up with zero, if you don't immediately get a new back-up when your current gets used...