Sorry to see there still seems to be issues getting Indigenous to work properly with your Aperture plugin. When you go back to the first screen of Indigenous, what appears? Earlier it said no Microsub endpoint found, is it now a white screen? The goal based on the view in Aperture for you would hopefully be that there is a channel listing with the "Home" channel listed.
If the screen is white, have you tried pull-to-refresh? If you just have a white screen after attempting pull-to-refresh, can you click "View Account Debug Info" and copy and paste that information in an email to eddie@eddiehinkle.com? I'm the developer of Indigenous, so that would help me debug what might be going on with Indigenous and if it's an Indigenous or Aperture error.
The other thing you could do to troubleshoot that might provide some more information is Monocle has some great error messages (something that Indigenous could use more of). It's a web-based Microsub reader so you won't have to download anything additional.