The most common reasons a Java product won't work, and how to fix each one.
Last updated 13 September 2026
Most "it's not working" products come down to one of a few things, work through these before opening a ticket and it'll usually sort itself out.
If you've checked all of the above and it's still not working, open a ticket in our Discord and let us know which of these you've already confirmed, what's actually happening (nothing appears, an error, etc), and a screenshot or clip if you've got one, that'll save a lot of back and forth.
If it turns out to be product-specific rather than one of the general checks above, have a look through our Tutorials too, there may already be a dedicated guide for it.
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