02-07-2026 10:06 AM
I have a Canon Imageprograf iPF8300, great printer, and have been using Poster Artist with it, but the PC died and I am trying to install the software on a new PC. I get a license authentication error. I went through all the steps outlined with no luck. I reached out to support and sent the requested file, but have not gotten any response, not even an acknowledgment of the email. Can anyone help me?
02-26-2026 02:29 PM
Hi Docwagner324,
Based on the type of issue you're experiencing, I would recommend that you contact our Large Format Printer telephone support at 1-800-423-2366 (press option 1 then option 3 for Large Format Printers), Monday through Friday from 8:00 AM to 6:00 PM EST, excluding holidays. I hope this is helpful.
03/17/2026: New firmware updates are available.
SELPHY CP1500 - Version 1.0.7.0
01/20/2026: New firmware updates are available.
11/20/2025: New firmware updates are available.
EOS R5 Mark II - Version 1.2.0
PowerShot G7 X Mark III - Version 1.4.0
PowerShot SX740 HS - Version 1.0.2
10/15/2025: New firmware updates are available.
Speedlite EL-5 - Version 1.2.0
Speedlite EL-1 - Version 1.1.0
Speedlite Transmitter ST-E10 - Version 1.2.0
7/17/2025: New firmware updates are available.
Canon U.S.A Inc. All Rights Reserved. Reproduction in whole or part without permission is prohibited.