Dale,
!ENTRY com.genuitec.eclipse.code.ui 1 0 2019-04-10 10:39:58.055
!MESSAGE The CodeMix engine was not able to be updated to the latest version. This can cause breaks with standard CodeMix functionality.
On Windows, this is most often caused by a file system lock inside the Engine directory within user-home\.codemix, potentially by an Explorer window being open or another instance of CodeMix running. Shut down other processes that may be locking this directory and try again.
Found this in your error log – perhaps there was a lock on the file for some reason, which prevented the update from taking place. Regardless, glad you have a working install, and we’ll have the regular release out in a day or two, so you’ll be on it soon enough.
Again, thank you for sending in your findings, much appreciated!