Still getting lighting errors. More thing to try?

I can not for the life of me fix this black around this object… I feel like I have tried everything. As you can see I have the Light Map res all the way up to 1024 already and still get it… Is there something else I can try besides just cranking that up all the way?

Thanks!

Does this help? And yes I have Compressed Lightmaps checked. Is that good?

I am just using the generated lightmaps. Should I make my own?