#CDT I created a process that is using a CDT in our Development environment

#CDT
I created a process that is using a CDT in our Development environment. I realized that the CDT existed in our UAT environment with a different Namespace. I deleted the CDT from Development, imported the CDT from UAT into Development and refreshed the CDT in the process model the Development to access the new CDT. I then imported the model into UAT. When I try to open the task that is accessing the CDT the system displays the following:
Please contact the system administrator for more information.
An error occurred when building an element. Type: message
id: pagingGridChildComponent_gridpaging31_1401912895796
error: Unable to get property 'constructor' of undefined or null reference

When trying to open the task in Development I get the same error.
I have a similar process in UAT and it there is no issue accessing the CDT. I don't want to delete the model with the issue. Is there something else I can do to resolve this issue? Thanks...

OriginalPostID-119450

OriginalPostID-119450