### **Canon TR8620 Printer Wi-Fi Setup Problem - Technical Description**
When setting up the **Canon PIXMA TR8620** printer over Wi-Fi, users may encounter a variety of technical issues that can prevent the printer from successfully connecting to the network. The following is a detailed breakdown of the potential issues and solutions related to Wi-Fi setup:
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### **1. Printer Fails to Connect to Wi-Fi Network**
#### **Problem:**
- During the Wi-Fi setup, the printer does not connect to the wireless network, or you see error messages like "Failed to connect," "Network Error," or "No network found."
#### **Possible Causes:**
- **Incorrect Wi-Fi Credentials:** The SSID (network name) or password may have been entered incorrectly, especially if there are special characters or spaces.
- **Network Compatibility Issues:** The printer may not be compatible with certain router settings, such as WPA3 security or 5 GHz networks.
- **Weak Wi-Fi Signal:** If the printer is too far from the router, the signal may be
