Make sure you have the most recent versions of Simple File List installed. Log into your account to check your current version and then download the latest plugins if they are failing to update automatically.
Simple File List Pro
Simple File List Pro Extensions
*These plugins must be registered in order for them to activate.
Simple File List Free
How To Install New or Manually Update Existing Plugins
Once you have downloaded the plugin, go to Plugins > Add New. Then click on the Upload Plugin button at the top of the page.
Browse to the plugin file you’ve downloaded and select it.
If the same plugin is currently installed, you will be prompted as follows:
Be sure you go to the plugins settings tabs to review the changes and new features.