Digi ESP will not debug

Here is the error I get in the console:

Undefined command: “resetDebugger”. Try “help”.
Undefined command: “clear”. Try “help”.
Undefined command: “resetToDefaults”. Try “help”.

This has happened in the past and the only solution that worked for me was to re-install Digi ESP, which takes like 8 hours for me (anyone else have that problem?).

Please help!

The JTAG only works once, then restart everything, and it works once again. That is what I do. I don’t reinstall (I tried that, and it didn’t change).