HTML and web browsers often introduce invisible characters. If you copy the key from an email, you might grab a trailing space or a non-breaking space. Manually delete the last character and retype the last digit, or paste the key into Notepad first to strip formatting, then copy it from there.

However, to leverage these visuals without restrictive watermarks or feature caps, you must ensure your deployment shows the status This comprehensive guide explains how xViz licensing works, how to activate your keys across different environments, and how to resolve common verification issues. Understanding xViz Licensing Models