Forms will not submit from one computer but fine on others.

One of the computers in our office will not submit forms.
When you get to the final step and click submit, it just get's stuck there on "please wait".
Our forms are working on other computers, so I'm sure it is something with the computer, but all the computers are the same, so maybe a setting.
Do you have any suggestions on what we should check?

I can see that this is a duplicate thread. My colleague has already responded to your previous thread.

Please check this thread link for the related response: https://www.jotform.com/answers/1894870