Hi Javier,
It appears like that because it’s a premium feature.
If you have a premium subscription, please update the plugin to the latest version to enjoy the features.
Please download the premium version of the plugin from here: https://getwooplugins.com/my-account/downloads/
And try a manual update like this: https://www.youtube.com/watch?v=anzv8IsiP2o
Let me know if the issue is resolved.
Thank You
Lock on Attribute Display Limit
Javier Cardenas
Hello, please inform me what is the reason for the blocking in the limit of attributes?