The easiest way to program the most powerful robots.
Use technologies by leading industry experts.
ARC is a free-to-use robot programming software that makes servo automation, computer vision, autonomous navigation, and artificial intelligence easy.
In the image you posted you have an error with your wifi connection indicated by the orange star, Windows should tell you what the problem is if you check your network settings.
It indicates the problem is with your wifi not ARC.
you have idea where to look? *blush*