I upgraded Crowd to 3.2.3 from 3.0.1 on a Linux server. I have Apache HTTPD in front of the Crowd server as a reverse proxy. I also have Crowd running without the /crowd context (https://confluence.atlassian.com/crowd/removing-the-crowd-context-from-the-application-url-223217080.html). When I go to the server from the browser, I get the set up screen:

Since it's an upgrade I shouldn't get this screen, I should get the login screen. When I click on the "Set up Crowd" button, I get the login screen without doing anything.
Then when I go the same URL again, sometimes, I get the setup screen, other times I get the login screen.
I just want the login screen to show up. I don't need to see the setup screen. Any suggestions?