We have inventor 2010, and I had to purchase another license for our company. We purchased 2012 and I am running as 2010 from subscription. When I click the vault tab in the ribbon, vault opens and I can get latest versions of parts, however when I click the vault tab above my tree to check in a part, it has a padlock, and I can't check anything into vault. Anyone seen this before, or have suggestions?
Looks like a security problem. Have you changed any permission to any file or folder? Ensure that the file / folder is available for you and you have the permission.
Start with some of our most frequented solutions or visit the Installation and Licensing Forum to get help installing your software.