Submit button - thank you page error

  • intrudair
    Asked on August 18, 2015 at 8:17 AM

    Hello!

     

    I have added - days ago- a thank you page url to my submit button, but now, when I want to change it - it doesn't let me save it. I tried removing it and adding a new, but it seems to be stuck on the previous url. 

    Could you let me know how can I solve this? 

     

    Thank you! 

     

    Best regards,

    David