Cannot connect to online repository

I’m trying to setup a new PBX-in-a-Flash box. FreePBX is installed but if I go to update modules I get the following error:

Warning: Cannot connect to online repository ( Online modules are not available.

I’ve disabled the firewall, as the installation notes say to do that if you cannot update FreePBX, but I still get the error. I can ping from the PBXiaF machine and I can wget the FreePBX tarball.

Any suggestions on how to troubleshoot this?

I tried rebooting that computer and re-disabled the firewall. It seems to be working properly now.