The App Window Wireless Problem icon shows an app window with three dots, a blue horizontal bar, and a Wi-Fi symbol with a dot below. Drawn in the hand-drawn duotone style on a 24px grid, its loose construction keeps the connection-problem state approachable. Use it for wireless error messages, network settings, connection troubleshooting, and offline or reconnect screens. It belongs to Freehand Duotone - Free set in the Freehand family.