Launch Bug - Unable to Save and Build Library

Issue:

When attempting to save a library, the Save And Build button turns grey, no build is kicked off, and the page doesn't go anywhere.

Cause:

A new validation feature was released that that checks to see if you've forgotten to add any required extensions to your library.  In order to do this, it checks extension configurations, and when it finds some that are outdated/no longer valid, it causes an error.  The error is rare.  Your property will be impacted if:

1.  You added an extension that does not require configuration more than ~6 weeks ago, but never published that extension.

2.  You're trying to publish that extension now.

Solution:

Disable, then Re-enable the extension.  Add to your library and build again. To disable and re-enable your extension:

1.  Navigate to the extensions page

2.  Click the down arrow inside the configure button

3.  Choose “Disable”

4.  Click “OK” on the dialog box (disregard it’s message)

5.  Click the down arrow inside the configure button again

6.  Choose “Enable”

7.  Click “OK” on the dialog box (disregard it’s message)

8.  Add to your library and build again