Do you want to open the form to fill out the form or do you want to open it to edit?

I suspect that a formula (runtime function) isn´t complete

I want to create a new entry, but the form comes out blank.

We’ve recently done an update on the Nintex version,

Thanks

Disable the SiteCollection Feature and enable it again. After that check it out again!

Furthermore you can check if an database update is availaible in the Nintex Forms section of the central Administration.

Hi Jacob,

The error you are seeing is most likely due to the Web Application you are using to Design the Form not having the 'NFResources' entry in the web.config file.

Please do the following:

Navigate to Central Administration > Web Application Management > Manage Web Applications

From there, please select the Web Application you are experiencing the error on, and then in the Ribbon, please select Manage Features.

Once the features appear, please confirm if Nintex Forms has been activated. If not, please activate the Nintex Forms feature and then test opening the form in the designer again.

If Nintex Forms has been activated, please deactivate the Nintex Forms feature and then reactivate it, then test opening the form in the designer.