if you check in the /system/console/bundles are all bundles up and running?
I looked into the console you directed and find that the following are in installed state but not in running state.
Day Communique 5 Analytics (com.day.cq.cq-analytics)
Day Communique 5 Compatiblity: Content Upgrade Extension for CQ 4 MediaLib (com.day.cq.cq-compat-migration-medialib)
Day Communique 5 DAM Asset Handler Implementation (com.day.cq.dam.cq-dam-handler)
Day Communique 5 DAM Commons (com.day.cq.dam.cq-dam-commons)
Day Communique 5 DAM Core Implementation (com.day.cq.dam.cq-dam-core)
Day Communique 5 DAM CreativeCloud Integration (com.day.cq.dam.cq-dam-creativecloud)
Day Communique 5 DAM InDesign Integration (com.day.cq.dam.cq-dam-indesign)
Day Communique 5 DAM Scene7 Integration (com.day.cq.dam.cq-dam-scene7)
Day Communique 5 DAM Video Extensions (com.day.cq.dam.cq-dam-video)
Day Communique 5 DAM Word Integration (com.day.cq.dam.cq-dam-word)
Day Communique 5 MCM Core Implementation (com.day.cq.mcm.cq-mcm-core)
Day Communique 5 MCM ExactTarget Integration (com.day.cq.mcm.cq-mcm-exacttarget-integration)
Day Communique 5 MCM External Email Provider Interface (com.day.cq.mcm.cq-mcm-emailprovider)
Day Communique 5 MCM Landing Page Implementation (com.day.cq.mcm.cq-mcm-landingpage)
Day Communique 5 Search&Promote Integration (com.day.cq.cq-searchpromote)
Day Communique 5 WCM Design Importer (com.day.cq.wcm.cq-wcm-designimporter)
If it is fresh instance. Delete (backup) launchpad directory & retry.
I tried installing/starting the CQ5 instance. Both from GUI and from command prompt.
It is having the same issue.
On deleting launchpad the GUI gets hanged on starting, I had to delete all the files and then restart the installation.
Looks strange. Try with different jre version. Alternatively get official help by filing daycare with attaching all the log files.