Hello Michael,
Thank you for your question about authorizing. Our service is functional. If you can't authorize, the reason you are having this problem is because there is an issue with your eBay account.
I also see where you tried to snipe a Buy-It-Now, but eBay rejected that because you bid higher than the displayed price.
Please try to log into your eBay account and resolve the issue that you are presented with. You might need to open a chat box with them. Let us know how it goes.
bidslammer