NOTE: this is my first Nintex Migration to a new farm
Have a SP2013 production farm with Nintex 2013 forms and workflows, and I have setup a SP2016 test farm where i have installed Nintex 2016 forms and workflows. I have also restored a DB with several Nintex forms and workflows, from backup to the 2016 test farm to test prior to migration to production.
However, I get errors on the forms as below:
1. Form Designer: The expression prefix 'NFResources' was not recognized. Please correct the prefix or register the prefix in the <expressionBuilders> section of configuration.
2. New Form: Is blank
3. Form Web Part: Web Part Error: A Web Part or Web Form Control on this Page cannot be displayed or imported. The type Nintex.Forms.SharePoint.WebParts.NFListFormWebpart.NFListFormWebpart, Nintex.Forms.SharePoint, Version=22.214.171.124, Culture=neutral, PublicKeyToken=c52d764dcf7ec883 could not be found or it is not registered as safe. Correlation ID: c8714a9e-3a3e-108b-45a5-0a6b149316c0.
Patrick Abel would you happen to know, or have a best practice for SP 2016?