The situation is still processing startup. Login process cannot be accepted although RA launcher can be showed.
Please search [I am active] in <RA Installed directory>/logs/nolio_dm_all.log on Management Server. It may take several minutes to write the log.
2016-11-24 15:11:38,388 [ActiveApplicationContextManager-1] INFO (com.nolio.platform.server.dataservices.services.ha.spring.MasterApplicationContextManagerImpl:198) - I am active
Note: This log is written with ascii art.
After you can see the log, please attempt to login again.