FS Authorization license activation error

While trying to active your Simply Static Pro license on your website you may receive an error similar to the following:

You must use FS Authorization to access the asset"

This error can typically be resolved by performing the following steps:

• Disable Simply Static (the free/core version)
• Enable the Simply Static Pro plugin (if not already enabled in WordPress)
• Enter your license key to active the Pro features on your site
• Enable the Simply Static (free/core version) plugin again

If you continue to experience an issue activating your Simply Static Pro license, try the steps outlined in the following article: https://docs.simplystatic.com/article/42-can-t-activate-the-plugins-license