After importing a workflow with initiation form that has a list lookup field from Development to integration environment. I am unable to publish because of error stating the workflow initiation form cannot be validated.
I fix this I have to manually import the workflow and rebind all lookup fields.
Is there a fix of workaround for this bug to avoid us having to manually deploy each workflow.
I've had exactly the same problem and had to do it all painfully manually which was less than ideal. A few posts suggested going into the forms and re-pointing the form controls and that fixing it but didn't appear to be in my case. I've opened a ticket with Nintex on this one as it is less than ideal!