Wanderlust: Failed to load resource: the server responded with a status of 403 ()

Hi everyone!

I finished (sucssesfully I think) the project Wanderlust from the Intro to JS course or the Intermediate JS section of the web dev path, but all the icon images failed to render to the webpage, logging the following error to the console:

ss3.4sqi.net/:1 Failed to load resource: the server responded with a status of 403 ()

Is this maybe just a current server issue ir am I doing something wrong?

Thnaks in advance for your guidance!