erwin Modeling Suite Download links Thais Pedroso Updated December 15, 2016 19:23 Follow CA ERwin Modeling Suite Download links - CA Technologies ERwin Knowledge Base Article ID: 3572 Last updated: 17 Jun, 2015 erwin Data Modeler Solutions & Patches ("erwin Download Center") All products and versions and more released by date. erwin Data Modeler Solutions & Patches _ erwin Support page & Product downloads erwin One Stop Support Page Related articles All erwin Data Modeler Solutions and Patches Latest erwin Data Modeler Product Releases (requires login) The erwin 9.7 DM install tells me I need a license to run the product. I get "Error Codes: 7 (-1,359,2). How can I get an erwin license? Erwin License Server: Concurrent licensing error "Cannot connect to the license server system." I’ve just installed the erwin 9.7 trial and it gives an error when I attempt to run the product. Comments 0 comments Please sign in to leave a comment.