Canon G7000 on Catalina for scanner it is not workin

[MaranduaCo]

It seems driver for scanner Canon G7000 on iMac Catalina not scanner deteced.  I always get the error (-21345) scanner not found.

A multifuntional device that does not scan.

iOs 10.15.7 (19H524)

Please advice. 

[noahcardoza]

I have been having this problem for a while as well... I'd really like some ideas since I'm taking a math class and currently can't scan my homework.

[Patrick]

Hi MaranduaCo,

To resolve this issue, please follow these steps:

1.  On your G7000, please press the wrench and screwdriver button 1 time

2.  Use the right arrow to select Device Settings and press OK

3.  Use the right arrow to select LAN settings and press OK

4.  Select Wi-Fi and press OK

5.  Use the right arrow to select Manual setup and press OK

6.  Use the right arrow to select TCP/IP settings and press OK

7.  Use the right arrow to select IPv6 and press OK

8.  Press OK on the displayed message

9.  Press OK on Enable/disable IPv6

10.  Use the right arrow to select Disable and press OK

Once set, please attempt to scan.

[mattonlife]

Life saver!! This totally worked for me, thank you! Please post this solution prominently as it was hard to find.

My setup:
- 14" Macbook Pro M1 Max
- Mac OS 12.0.1 Monterey
- Netgear Orbi AX6000 Mesh Wifi system