When I try to add a snipe I get this message:
Authorization Required! Your authorization with eBay has expired or is invalid. Please login with eBay to renew.
So I did and even checked on eBay that bidslammer was authorized on July 1, 2020. And yet, no matter how many times refresh and attempt to create the snipe, I get the same message.

Hello Erin,
Thank you for your question about the error message. This should work ok now.
Please let us know if you have any other questions. We welcome any follow-up comments or suggestions you may have.