[SalesForce] Community users not able to access lightning components in Napili template, while System Admins are able to access when logged in to Communities

Jason - Lightning Components for Community Cloud are coming (they will be GA...SAFE HARBOR APPLIES) in the Winter '16 release. You may have a prerelease org on hand, so the way you will build and surface them is slightly different than you may be used to:

• Create a Lightning component and be sure it implements the forceCommunity:availableForAllPageTypes interface: <aura:component implements="forceCommunity:availableForAllPageTypes"/>
• Get into the Community Builder and upgrade the template to Winter 16 under the settings pane.
• Get into a template-driven community, open the Community Builder, and navigate to the page you want to edit (Winter 16 and above). Find your component in the left side palette and drag it onto the page. Publish.

So when you get your sandbox upgraded, or when you get the release, have at it!

You need to create a permission set with only the 'Create and Customise Reports', 'Edit Reports', 'Run Reports' and 'Report Builder' permissions for the Community users as they have the Customer Community Plus licence.

The users will also need to be granted access to the folders that the relevant reports and dashboards are held in.

From the documentation

External User Permissions Needed to Create and Edit Reports To create, customize, and delete reports in a personal folder: “Create and Customize Reports” AND “Report Builder”

To create, customize and delete their own reports in a privately shared folder with Viewer access: “Edit My Reports” AND “Report Builder”

Blockquote

To export report data: “Export Reports”

You can give permission to create and edit reports to all role-based external users with licenses such as Customer Community Plus and Partner Community. You can also give permission to all legacy role-based portal licenses such as Customer Portal and Gold Partner.

Partner and customer users can’t create, edit, or view reports in the Unfiled Public Reports folder.