Setting up Intercom with Webflow pages wordpress plugin

Hi,
We are using the Webflow-wordpress plugin on our site. With the webflow publishing and hosting on Weblfow (CMS Plan) we had Intercom chat enabled on our site and had this fully working.
We have moved to hosting the site on a managed wordpress instance and have the same integration code in place but the chat icon does not show up. Are there any additional steps needed?
Thanks