After applying SP13 to our J2EE 6.40 environment, I can no longer connect to the visual admin tool. I get error: "No Login Module Selected".
I have verified the user (J2EE_ADMIN) is correct, not locked, and has necessary rights. This is a J2EE add-in to an NW04 ABAP installation.
Note 701277 has some suggested fixes, but among them are 'undeploying' whatever may have caused the problem, although I have not deployed anything. And, since I can't get into the visual admin, I'm at a loss at how to fix any problems that even exist.