Why does user input field display first record

I have a form that is visible to members only. The page that the form is on has a login button. Once the member is logged in, then the form is visible. The issue is that after a member logs in, the user input field displays the latest record from the data collection it is connected to. It should be showing the placeholder text instead. If you refresh the page, then it displays the placeholder text. Why does this happen, and how can I fix this?

I have this same issue so I would love to find out the answer to this

Hi,
What’s the mode of the dataset which is connected to the user input? Read only? Read & Write?
Can you please send me the site URL and the page name so that I can have a look?

Thanks,
Tal.