Error in bot step with dynamic email

[Dave2]

Hello,

I created a bot with a task to send a dynamic email. It was working fine, but now I’m getting the following error message:

Error encountered in step with name [Send for Clinical Director Review]: ReactJS.NET has not been initialised correctly. Please ensure you have called services.AddReact() and app.UseReact() in your Startup.cs file.

If I don’t use dynamic email it works. Can anyone shed some light on this?

Thanks