Update Dashlaunch to the newest version.
Clear the cache (in the stock dashboard settings).
Disable plugins.
Does Aurora allow remote resets through a web GUI? (I haven't used Aurora)
Are you getting error codes or flashing lights?
edit: nevermind
It's overheating (possibly corrupt SMC). Also make sure paste is good & x-clamps are fully seated. Clean the heatsinks, vents and fan.