The upload failure issue is something start happening for the first time and were you able to upload the site before?
Do you remember any latest change or update made in Muse or your site after which you are seeing this issue?
Are you able to export your site locally as HTML?
failing to upload is an ongoing issue.
there was an issue with my ISP provider where they actually blocked the FTP so it couldn’t even find the FTP. They have unblocked it now but now it is freezing when I try to upload. I had to go to my parents to be able to upload the website and it worked fine at their place and the video was working (this was the first time I uploaded the website) there has now been updates to the website and unable to put it back up
There were here no updates to Muse since the first time I Uploaded the website. Yes I am able to export to HTML but the widget for the video doesn’t play. It is just a black screen.
I had to go to my parents to be able to upload the website and it worked fine at their place and the video was working (this was the first time I uploaded the website)
The above statement makes me feel that there is something messy with your firewall or WiFi connection.
My nest suggestion would be to disable to firewall and try uploading, if still not then try replacing your internet router.
There might be bad connections which are still blocking your system to connect with host.