Hi ,

notebook has 8GB memory, i assign 6144MB to centos 7 in vmware player 12

https://ask.openstack.org/en/question/89430/unexpected-error-has-occurred-when-access-and-security-in-rdo/

i login http://192.168.157.131/dashboard/project/ (http://192.168.157.131/dashboard/proj...)

Once logged in to the OpenStack dashboard, click the "Project" tab in the left-side navigation menu, and then click "Access & Security" under the heading "Compute."

got error screen

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Regards,

Martin