What's shaking Flashy?
Seems that either you have a bad/expired batch of uv resin, or your light source is not generating
a sufficient amount of the wave length needed to cure the resin you are using.
Take some of your tacky baits and hang them outside in the sun for a while and give them a turn at some point. If after an hour or 2, or so, they are cured and no longer tacky then the problem is likely the light source.
If after the sun exposure they are still tacky it's likely the resin itself is no bueno.
Let us know what happens.
Good luck.