Look closely at characters that look alike, such as the number 0 and the letter O , or the number 1 and the letter I . 2. Moving Licenses to a New PC
To get it, you must register a free account on the Pro-face support website, navigate to the software download section, and request the Limited Edition activation details. 3. Upgrades and Software Assurance
If you are looking for:
: You’ve downloaded the software, but you’re stuck in "Limited Edition" mode. How do you get your HMI project onto the factory floor? Key Content Finding Your Code gppro ex 31 key code
Avoid confusing the number 0 (zero) with the letter O , or the number 1 (one) with the letter I or L . "Registry Write Error" or Activation Won't Stick
Complete Guide to GP-Pro EX 31 Key Codes: Activation, Upgrades, and Troubleshooting
Read through and accept the End User License Agreement (EULA). Look closely at characters that look alike, such
GP-Pro EX is the premier development software used to create HMI (Human Machine Interface) screen data for Pro-face brand touch screens. It is a standard tool across global automation industries. When setting up this software, users frequently encounter prompts for a "Key Code" and a "Serial Number."
The specific error code "31" or the numeric sequence "31" is frequently linked to hardware connectivity failures or specific registry key validation errors within the Pro-face environment. The term "key code" in this context almost exclusively refers to software cracks, keygens, or unauthorized license keys.
A 12-digit alphanumeric string that serves as the cryptographic password to unlock the software features bound to that serial number. How to Apply Your Key Code During Installation Key Content Finding Your Code Avoid confusing the
If the software reverts to Trial Mode every time you restart your PC, Windows User Account Control (UAC) is likely blocking the license write function.
When you purchase GP-Pro EX Ver. 3.1 (often sold under part numbers like EX-ED-V31 ), the serial number and key code are printed on the physical CD/DVD jewel case or provided in the official invoice/license certificate email from Schneider Electric (Pro-face's parent company). 2. Free Limited Edition (The "Free" Key Code)
Using unauthorized or cracked key codes risks malware exposure, project corruption, and legal compliance issues in industrial environments. Secure a legitimate code through these official channels: 1. New Purchase
Always download software updates and source activation keys directly from the official Pro-face / Schneider Electric hubs to ensure operational safety.