!
error HP
Error Code purple in the center with two persistent purple light bars at the outside edges
An error occurred during WPS Push Button mode.
? What Causes This
Connection or setup related issues during network configuration.
✓ How to Fix It
Reset the printer to factory defaults and attempt reconfiguration, or contact support if problem persists.
Source: page 15 of the official manual
From the manual
This error code appears in:
HP Envy 6000e All-in-One Printer