Cannot log in on technical account

I’ve downloaded, unzipped and ran Tomcat bundle on my Mac and when login form shows up I enter platformAdmin/platform login data and after submitting the form I get “Unable to log in. Please check your username and password.” message. Anyone?

Logs say only:

2015-05-04 10:47:24 org.bonitasoft.console.common.server.login.datastore.LoginDatastore
SEVERE: Error while logging in the engine API.

I’ve tried on both Java 1.7 and 1.8.

Those are the wrong user names and password, you want Install/Install

see here

PlatformAdmin is for something totally different though I couldn’t tell you what,

regards
Seán