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Error Message "contains languages that are not configured for this installation"

Upon trying to translate from ES to EN for the first time, I can't - nor can I configure/reset/reinstallTrados... how do you reset/add a language?

[The reset app does nothing]

Reinstalling the entire system does nothing.

Ergo the languages must have been hot wired to the license?

Error Message: "xliff contains languages that are not configured for this installation"