Errors Provisioning and [NG-Module Error] Cannot read properly 'length' of undefined.

[jbla9028]

Hello, I came across this tool and I've tried to deploy it on my test Tenant. I ran into some deployment errors but was able to get past those fairly easily. but they are below.

1. The alert/insight metrics are deprecated it looks like so the ARM deployment script fails

Microsoft.Insights/alertrules - Forbidden Requests
Microsoft.Insights/alertrules - ServerErrors
Microsoft.Insights/alertrules - LongHttpQueue
Microsoft.Insights/alertrules - CPUHigh

{ "status": "Failed", "error": { "code": "BadRequest", "message": "Creating or editing classic alert rules based on this metric is no longer supported. To learn about new alert rules see https://aka.ms/create-metric-alerts" } }

The Readme has some outdated instructions on how to create the SPN to allow the web app to log in and gather the AzureAD data, I was able to get passed this. I can log into the site once it's deployed. The UI comes up but displays this error below and doens't display any SPN data.

The SPN the site is using has both application and delegated MS Graph permissions.

Any help would be appreciated!