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How to show Unique ID value on the "Thank You" page?Asked by mikrosha on January 21, 2016 at 11:31 AM
You can use the field tag or add it in your "Thank You" message by clicking the "Form Fields" drop down at the text editor.
For the concern regarding the autoresponder, I have answered your inquiry on this thread: http://www.jotform.com/answers/752123.
However, it seems like you have already resolve the issues. If you need anything again, please do not hesitate to open a new thread here in the forum.