I created a form but it says only one entry is allowed when submitted

i have created a form and when users try to use it it says only one entry allowed?

That's the Unique Submission or Unique Question limit. You need to disable both if you want to allow multiple submission from the same person.

https://www.jotform.com/help/223-How-to-set-Form-Limits-Based-on-a-Unique-Question

https://www.jotform.com/help/64-How-to-Set-Unique-Submissions-on-a-Form 

they are set to this but still will not allow

I think you are referring to other forms. You gave us this https://www.jotform.com/90844538837369 on your other post. I have verified that no unique question or limit is enabled. 

I have also tested the form and was able to submit it twice so perhaps, that was just a cache. Can you try again?