jcoleman,
Sorry that you are seeing this issue.
Can you please reach us via Live Chat to quickly diagnose the problem? Go to Help > CodeMix > Live Chat to initiate a chat session with us.
If you cannot get into a chat session right now, then please share with us the workspace log file which is located at workspace dir/.metadata/.log ( change the extension to .txt and attach it here) along with the below details :
1. Is this a new install of CodeMix?
2. How exactly are you trying to add a new Terminal+ view?
3. If possible, please also share a screenshot of the IDE to help us get a visual.
Apologies for inconvenience caused.
–Swapna
Genuitec Support