Xceed.words.net.licenser.licensekey |work| Link

For cloud deployments (such as Azure or AWS) and CI/CD pipelines, inject the license key via environment variables to keep it out of source control. Troubleshooting Common Licensing Issues

: Install the Xceed Words for .NET library in your .NET project using NuGet or by downloading and installing the installer from the Xceed Software website. xceed.words.net.licenser.licensekey

Because Licenser.LicenseKey is a global static property, assigning it repeatedly across multiple asynchronous threads can cause race conditions or internal validation glitches. For cloud deployments (such as Azure or AWS)