OpenEnterprise depends on a set of "Apps" which are selected/added during installation process. This doesn't work as expected (possibly because you need elevated permissions to add Apps).

Comments

Title:OpenEnterprise distribution doesn't workNo apps are listed during installation on simplytest.me
Project:simplytest.me» Open Enterprise
Version:» 7.x-1.0-rc3

When I launch openenterprise 7.x-1.0-rc4

It shows the following during the process:

WEBSERVER DIRECT INSTALL (ENABLED!)
You have write permissions to sites/all/modules.
Be aware that there are security issues with leaving your site in this state.

So there should be no problem, as it says, it "has write permissions".

It also says "Note that you need only one of these methods enabled in order to install apps." - so that shouldn't be a problem too

It rather seems that it can't even list which apps are available for installation, which is probably not an issue of simplytest.me:
Warning: Invalid argument supplied for foreach() in form_type_checkboxes_value() (line 2251 of /home/sb3d2e24a4ac1c0b/www/includes/form.inc).

Moving this to the OpenEnterprise queue, maybe they have a guess what the problem could be here