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With which form you are having this issue with. I did check few of your forms last edited forms and none of them has any condition or condition to show / hide form fields. Few of your forms does have conditions to change the thank you URL after the form is submitted and they seems to work as expected. Please check the screenshot below:
The only issue is that it does not display thank you redirect page to me as you are redirecting to a local IP 192.168.2.10
Do get back to us with the form where the show / hide condition is not working and we will take a look.