I’ve been trying to activate/run [software name], but I keep getting the error: “License UPK not found.”

Until the developer fixes this bug or provides a clear solution (e.g., a downloadable license file or a repair tool), I can’t recommend this product.

Here’s a draft review you can use or adapt, depending on where you want to post it (e.g., app store, software forum, or internal bug tracker). Frustrating “License UPK Not Found” Error Rating: ⭐ (1/5) – or adjust based on your experience

The error appears immediately on launch, so I can’t even access the software to enter a license key manually. Customer support hasn’t responded yet. This feels like a broken activation system rather than a user mistake.