To Install the plugin, please follow the below steps:
1. Unzip the downloaded files.
2. You will have a folder named ‘variation-swatches’ compressed that file as ‘variation-swatches.zip’
3. Now upload this zip file to WordPress. WP-Admin > Plugins > Add New > Upload
4. Upload and activate the plugin.
These are the simple steps to install the plugin. Please let me know any more questions. Thanks
If the above steps don’t work then please share a login details so that we can directly look into this matter and see what’s goes wrong with your website. Actually we did try to investigate the issue and find it working as it should be.