: If the software expects a specific name like license.lic or auth.txt , ensure you are not changing the extension unless instructed by the vendor's documentation. 4. Verify Validity

: This license might only work with software versions released in late 2022 or early 2023. Troubleshooting

: Go to File > License management or Help > Activation .

Some technical software requires placing the file in a specific system directory to be recognized automatically:

: If this was a 1-year subscription, it may have expired in January 2024.

If the file is a plain-text license key or an authorization token, try these steps:

: Check C:\ProgramData\Relux\Licenses or the installation folder under C:\Program Files\Relux . User Path : Check C:\Users\[YourName]\AppData\Local\Relux .