I have been using EM 3.6.x (and previous versions) and have never had any issues.
Recently I have found that the Connection Manger causes the app to hang. No errors, just totally unresponsive (and not even the Windows ‘Not Responding’ error in the title bar … just nothing).
If I use a project that has an already configured connection then everything is OK.
However if I want to edit / create a Connection then I cannot.
Has anyone seen anything similar and, if so, got any suggestions?
I have also downloaded the latest version (4.0.1) and I get exactly the same issue