Thank you page not working

This is Sara,

Our Thank you page is popping up after a submission, but it is blank.  I checked in the settings and it is set up and should be working.

I know it use to work, and I just made a new form yesterday and it is working for that for, but not our 4 other forms.

Thanks!

I cloned your form to test it and the thank you page is showing on my end:

As far as I can tell, this should be functional.  Let us know if the thank you page is still not showing correctly on your end and we will test with your copy of the form.