Your Google Tag Manger is failing to load. It's likely that your Hubspot code is within that causing this issue. I would verify the code for GTM on your page and make sure that is not returning any errors before proceeding any further.
Your Google Tag Manger is failing to load. It's likely that your Hubspot code is within that causing this issue. I would verify the code for GTM on your page and make sure that is not returning any errors before proceeding any further.
Can you post a link to a page in question? It's possible something on your site is conflicting with the live chat, but without seeing a live page we will not be able to make a determination.