Hi there,
Having what appears to be a common issue. I've read multiple threads on this and unfortunately none of them have worked for me. The closest, most recent one is here: https://community.usa.canon.com/t5/Printer-Software-Networking/imageCLASS-MF455dw-MF-Scan-Utility-Dr...
Like this user, I'm on a Deco wifi, but I'm not running any third party antivirus.
While I'm trying to install this on a new PC running W11 Home, I did have this running a few weeks ago. The printer started acting odd (is still acting odd - often I have to restart before each print job as it gets locked "waiting for file name") but now I am unable to reinstall.
Appreciate your help in getting me back to running!
