I am attempting to republish a survey that I published recently. This is using the same version of Connect (3.9.120). I had to make a few changes, which resulted in two new fields being added:

When I go to publish I get this screen, which I have seen before.

Options screen:

Publish survey:

Once clicking on publish, the Publishing process is stuck on this screen indefinitely. I have to click on the X to close this after waiting for several hours.

I have captured the process using a log file. Please let me know if you want me to upload this here. I have attempted all of the following so far:
Close connect and retry.
Reboot computer
Removing any views (stakeholder) from AGOL.
Options I cannot do:
I cannot publish a new survey, as there is exisitng data in this survey currently with our surveyors collecting new data as we speak.