The first line in the error log says it all:
java.io.IOException: Cannot run program "{runtime.tools.dslite-9.2.0.1793-e1.path}/DebugServer/bin/DSLite": CreateProcess error=2, The system cannot find the file specified
It's not about the launchpad but your Energia/system configuration. In short, a "file not found" error for the compiler. So, an environment/path setting?
On my system the compiler is found @ C:\ti\Energia\energia-1.8.10E23\hardware\tools\DSLite\DebugServer\bin
if you search for dslite under your Energia installation is it found?