Hi,

I've run into some errors trying to install the authoring tool (after checking that mongod service was running and following the other install steps correctly (I think):

We need to configure the tool before install.
Tip: just press ENTER to accept the default value in brackets.
> Server port (5000)
> Server name (localhost)
> Data directory path (data)
> Git repository URL to be used for the authoring tool source code (https://github.com/adaptlearning/adapt_authoring.git)
> Git repository URL to be used for the framework source code (https://github.com/adaptlearning/adapt_framework.git)
> Specific git revision to be used for the framework. Accepts any valid revision type (e.g. branch/tag/commit) (tags/v2.4.0)
> Master database name (adapt-tenant-master)
> Will you be using a full database connection URI? (all connection options in the URI) y/N (N)
> Database host (localhost)
> Database server port (27017)
> Database server user (only specify if using database authentication)
> Database server password (only specify if using database authentication)
> Database server authentication database (only specify if using database authentication)
> Will you be using an SMTP server? (used for sending emails) y/N (N)
Now we need to configure the master tenant.
Tip: just press ENTER to accept the default value in brackets.

error [26 Jul 19 05:09:36 +00:00] Failed to load content plugin of type: bower
> Set a unique name for your tenant (master) squire
> Set the display name for your tenant (Master) squire

Tenant 'squire' already exists. It must be deleted for install to continue. [This was my second attempt to install the authoring tool]
> Continue? (Y/n) (Y)

Cloned https://github.com/adaptlearning/adapt_framework.git successfully.
/temp/5d3a8be49f6d2308b38c9349/adapt_framework switched to revision tags/v2.4.0
Node dependencies installed successfully.
Failed to install adapt-contrib-vanilla, ReferenceError: primordials is not defined
Failed to install adapt-contrib-text, ReferenceError: primordials is not defined
Failed to install adapt-contrib-narrative, ReferenceError: primordials is not defined
Failed to install adapt-contrib-media, ReferenceError: primordials is not defined
Failed to install adapt-contrib-hotgraphic, ReferenceError: primordials is not defined
Failed to install adapt-contrib-blank, ReferenceError: primordials is not defined
Failed to install adapt-contrib-accordion, ReferenceError: primordials is not defined
Failed to install adapt-contrib-graphic, ReferenceError: primordials is not defined
Failed to install adapt-contrib-matching, ReferenceError: primordials is not defined
Failed to install adapt-contrib-textInput, ReferenceError: primordials is not defined
Failed to install adapt-contrib-mcq, ReferenceError: primordials is not defined
Failed to install adapt-contrib-gmcq, ReferenceError: primordials is not defined
Failed to install adapt-contrib-assessment, ReferenceError: primordials is not defined
Failed to install adapt-contrib-assessmentResults, ReferenceError: primordials is not defined
Failed to install adapt-contrib-trickle, ReferenceError: primordials is not defined
Failed to install adapt-contrib-tutor, ReferenceError: primordials is not defined
Failed to install adapt-contrib-boxMenu, ReferenceError: primordials is not defined
Failed to install adapt-contrib-pageLevelProgress, ReferenceError: primordials is not defined
Failed to install adapt-contrib-resources, ReferenceError: primordials is not defined
Failed to install adapt-contrib-slider, ReferenceError: primordials is not defined
Failed to install adapt-contrib-spoor, ReferenceError: primordials is not defined
Failed to install adapt-contrib-bookmarking, ReferenceError: primordials is not defined
Failed to install adapt-contrib-languagePicker, ReferenceError: primordials is not defined
Adapt framework plugins updated.
Master tenant created successfully.
Warning: Missing translation for key: "app.productname"

Now we need to set up a 'Super Admin' account. This account can be used to manage everything on your app.productname instance.
> Email address
 

Firstly, could anyone suggest how to fix these errors, or at least why they're happening?

If not, is there a way for me to completely remove all packages/files of Adapt so that I can try a fresh install?

My setup:

Distributor ID:    Ubuntu
Description:    Ubuntu 18.04.2 LTS
Release:    18.04
Codename:    bionic

Thanks