Thank you for using the Slingbox Answers Forum. We understand that your are experiencing problems using SlingPlayer on your Android Tablet. Below is a link with information on what is needed to run SlingPlayer for Android Tablets. If your Slingbox is not a PRO-HD or a SOLO, then it will not be able to support the SlingPlayer for the Android Tablet.
Hope this helps,
Sling Moderation Team