Follow the steps on the installation wizard. This process may take a few minutes.
Add the Asana Lightning Component to any standard or custom object page
Please note this integration is available to Asana Business and Enterprise customers who also have a Salesforce Enterprise, or Unlimited account. It’s optimized for Salesforce Lightning but also compatible with Salesforce Classic.
Thanks for the extra information and sorry for the late follow-up here @Charles_Markey!
Looking at the error, it seems this error is specific to your Organization settings, we would need to check more information but we don’t have the tools in the forum. I’d recommend you to reach out directly to our Support Team who will be able to take a closer into your account and assist you further. Please make sure to provide them with the the URL of this thread so you don’t have to explain everything again.
I tried to do it myself using the salesforce community implementation guide and everything worked for me. The installation was successful without any problems. My advice is to check if everything was done correctly from the very beginning.