diff --git a/README.md b/README.md
index 8a6fc0cf..3c390094 100644
--- a/README.md
+++ b/README.md
@@ -11,6 +11,7 @@ Please use your Demo Company organisation for your testing.
 ### Prerequirements
 * python3.5+ installed
 * git installed
+* SSH keys setup for your github profile.
 
 ### Download the code
 * Clone this repo to your local drive.
@@ -21,6 +22,22 @@ Please use your Demo Company organisation for your testing.
 * Activate new virtual environment by running `source venv/bin/activate`
 * Install project dependencies by running `pip install -r requirements.txt`
 
+### Troubleshooting
+If you see an error when installing the project dependencies that looks something like ...
+
+```
+Please make sure you have the correct access rights
+and the repository exists.
+fatal: clone of 'git@github.com:mitsuhiko/flask-sphinx-themes.git' into submodule path '/private/var/folders/7d/_bchn9r12pn79fr63p88nhv80000gn/T/pip-build-myovpzcq/Flask-Session/docs/_themes' failed
+Failed to clone 'docs/_themes'. Retry scheduled
+git@github.com: Permission denied (publickey).
+```
+
+Please check that your SSH keys are setup for your github profile?
+https://github.com/settings/keys
+
+We ran into some issues with the current version of Flask-Session and had to point to a specific commit and download that code into our project. But in order to do that your [SSH keys need to be config](https://docs.github.com/en/github/authenticating-to-github/connecting-to-github-with-ssh).
+
 ## Create a Xero App
 To obtain your API keys, follow these steps and create a Xero app