Thanks for using our Answers forum. I understand that you have changed your network and gotten a new computer and now your getting the W202 error code. I have an article that will explain this error and give you some troubleshooting steps to follow. Understanding Watch on Slingbox.com error codes
should have all of the information that you need. If you have any further questions, please feel free to contact us again.
Hope this helps.
Sling Moderation Team