Ruko 4 and Tablo Upgrade option

I have a Roku 3 and 4 and both have the Tablo Preview App installed. When I launch the app I am presented with a Upgrade option or Later. If I click on the Upgrade option it just sits there. I can still cycle back and forth between Upgrade and Later. Nothing ever happens. Later takes me into the Table interface. Rebooting the Table or Rokus does not solve the issue.

Please advise,

Delete the ‘Tablo Preview’ app and install the Official Tablo app which is in the Channel Store. It is not the preview app. Read this: