Reporting is not working for me -- complains about invalid index name "_opendistro"

Do I need to install some more plugins?

I’m looking at Reporting plugin not working - #4 by comijac.

I wasn’t trying to schedule anything so I did not install the reports-scheduler plugin.
It seem that I may need that plugin anyway as well the kibana-reports plugin (I’ll see if I can figure out how to install those two).