The "Thank you" page does not show up unless refreshed after posting a job.

I have added payment buttons to my thank you page and now I am having to manually bill posters for the job postings, which gives them time to change their mind about posting. PLus - they are seeing a blank page, so they don't even know if their posting has gone through.

All that shows is a page with nothing in the body. Once refreshed, everything shows up.

How can I get the page to show automatically? I have looked through the configuration several times and don't see a yes/no option that I would need to change.