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lcha
Nintex Newbie

Nintex Form Designer Error after migration

I migrated a site collection from one sharepoint 2013 server to another 2013 server.

After migration, I cannot open the nintex form designer.  The error message is Invalid enum value "String 2" cannot be deserialized into type 'system.web.ui.webcontrols.validationdatatype'. How do I fix the problem. 

 

It looks I can open the nintex form designer on other lists.  The problem only occurs on one list. Can I delete the existing form and manually import it? Thanks.

 

Ux3.jpg

Ux5.jpg

 

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Nintex Employee
Nintex Employee

Re: Nintex Form Designer Error after migration

Hi,
Have you tried the following Knowledge Base Article to retore a previous version of the form?
https://community.nintex.com/t5/How-To-s/Restore-Deleted-Nintex-For-SharePoint-Form/ta-p/86443
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praios81
Nintex Newbie

Re: Nintex Form Designer Error after migration

I suggest you check the Nintex Forms setup.

  • do both servers have the same version of Nintex Forms installed?
  • Check if the neccessary controls have been enabled
  • disable and reenable Nintex Forms features.

 

Does any of this help opening the form designer?

Best regards

Enrico

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