⚠
warning HP
Error Code Number of copies icon alternating E5 with all lights blinking
The scanner is not working.
? What Causes This
Scanner malfunction or connection issue.
✓ How to Fix It
Turn off printer then back on; if persists contact HP support. Printer can still print but cannot scan until resolved.
Source: page 23 of the official manual
From the manual
This error code appears in:
HP Ink Tank Wireless 416