Those articles didn't help me. I'm using a few third party widgets, so I don't know if they are the problem. The page in Hubspot is messed up: much of the content is missing, none of the images are visible, and things are out of order. Please help!
I received instructions from Hubspot, but got the same bad results. I asked about uploading everything via FTP, but they said they don't support Muse in that way. Again, please help!
I have not tried this workflow, and was doing my best to help.
There is no out of the box solution for supporting Hubspot with Muse from what I know. My suggestion would be to get in touch with a developer to see if they can dive into your code and help.
You can also wait for other experts here to chime in with their observations.