Unable to Download

I already set up everything with the router, forwarded port 6346 etc. I can search and find files, but when I try and download them, they simply stay on searching/pending. I tried the connection test and failed, but I'm not sure what could be causing it since I already configured the router.
I used shareaza before and never had this problem--nothing with my computer or router has changed, so I'm surprised I am having problems now.
I used shareaza before and never had this problem--nothing with my computer or router has changed, so I'm surprised I am having problems now.