I have the same problem in Adobe Campaign. I have the 6.1.1.8886When i try to create a new template in Message Center, i get this one: I unistalled the aplication, reinstalled again in my laptop and in 6 more laptops but i got the same error again.When i try to log in in a colleague´s laptop with my user and create a new template i don´t have problem.Could someone help me please?