I've been working through the System Architect Essentials (7.2) course. The content of my online exercise system disappeared.  suggested using the downloadable exercise system, and even gave me a jar to import to restore the content. The trouble is, it's a 7.1 system and although I got it working and the import appeared to go smoothly, the content did not show up. As an alternative, I would be willing to start over, which although cumbersome would be a good review. But the 7.1 system is not equivalent so the directions don't apply. I only have 13% of the course remaining - how can I get a 7.2 image that is prepared for the 7.2 course material?

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