Problem With Aggregate Installer

What is the problem? Please be detailed.
I have got to step 17 on the Aggregate Installation page. I get the following error: Unknown error: There has been an error while running java -jar.\ODKAggregateAppEngineUpdater.jar The application will exit now

What ODK tool and version are you using? And on what device and operating system version?
v1.6.1 on Windows 10

What steps can we take to reproduce the problem?
I think it's something to do with Java but I don't understand Java or any programming enough to use initiative when it comes to problem solving. If I could be walked through step by step how to fix it that would be great.

What you have you tried to fix the problem?
Googled it. A couple of similar errors came up and one suggested that the problem was Java, but I don't know how to connect that with the fix

Anything else we should know or have? If you have a test form or screenshots or logs, attach here.


Do you have java on your pc? if not you can download and install from this link. You don't need to know Java, you just need to have it on your pc. After installing Java, try to install Aggregate.



That's done it, thank you so much!

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