Webcore can't load piston

[nh.schottfam]

you did all these steps?

[Wiki] webCoRE Documentation Digest

What to do if webCoRE IDE / Dashboard is acting strange? Make sure webCoRE is operating properly (note above) Make sure you entered the password correctly (or reset the password for the IDE in webCoRE) this is set in HE Console -> apps -> webcore -> Settings -> Security -> "Choose a security password for your dashboard" Typically this a browser caching issue that occurs if the webCoRE IDE files have been updated (css, html, js) in webCoRE Dashboard -> select 'Log Out'. (on left) …