Jason,
Sorry that you are seeing this issue with CodeMix.
1. Does it take a long time for the CodeMix engine to connect?
2. Can you please clarify if you are trying to open the files when the CodeMix is connected or still starting up?
3. Does this happen on every restart of the IDE or only when loading a new workspace?
4. Please enable debugging for CodeMix engine and send us the log after replicating the problem. To enable debugging, add the below entry to your configuration/config.ini file
under your Eclipse installation area and then restart Eclipse :
com.genuitec.eclipse.engine.log=true
com.genuitec.eclipse.engine.log.verbose=true
The debug log will be created in /.codemix/codemix-${timestamp}.log. Please share that file with us. Change the extension to .txt and attach it here.
5. Also share with us your OS and version details along with the Eclipse version details.
Apologies for inconvenience caused.
–Swapna
Genuitec Support