Troubleshooting: "Failed to find networks" Error in AUTOMATIC1111 with LoRA Files

 

Troubleshooting: "Failed to find networks" Error in AUTOMATIC1111 with LoRA Files

This "Failed to find networks" error in AUTOMATIC1111 when using LoRA files is a common issue, and thankfully, usually has a straightforward fix. Here's a breakdown of the causes and solutions:

Understanding the Problem:

AUTOMATIC1111's WebUI needs to properly scan and recognize the LoRA files you've placed in the correct directory. This error means it's not detecting them. It's not necessarily that the files are corrupted, but rather that the WebUI isn't finding them.

Common Causes & Solutions:

1. Incorrect Directory: This is the most frequent cause. Double-check that you've placed your LoRA files in the correct directory:

   • stable-diffusion-webui/models/Lora (This is the standard location)

   • Ensure there are no subfolders within the Lora directory. LoRA files should be directly inside this folder.

2. File Extension: Make sure your LoRA files have the correct extension: .safetensors or .ckpt. Older LoRA files might be in .ckpt format.

3. WebUI Restart: After placing the LoRA files in the correct directory, completely restart the AUTOMATIC1111 WebUI. Simply refreshing the page isn't enough. Close the entire application and relaunch it.

4. Refresh LoRA List: Within the AUTOMATIC1111 WebUI, there's a "Refresh LoRA" button. Look for it in the LoRA section (usually near the bottom of the screen). Click this button to force the WebUI to rescan the directory.

5. Hidden Files: Sometimes, files can be hidden by your operating system. Ensure that hidden files are visible in your file explorer.

   • Windows: In File Explorer, go to View > Show > Hidden items.

   • macOS: Press Command + Shift + . (period) to toggle hidden files.

6. Filename Issues: Avoid using special characters or spaces in your LoRA filenames. Stick to alphanumeric characters and underscores.

7. Corrupted Files (Less Common): Although less likely, the LoRA file itself might be corrupted. Try downloading it again from the source.

8. Conflicting Extensions: Certain extensions can sometimes interfere with LoRA loading. Try disabling any recently installed extensions to see if that resolves the issue.

9. Command Line Arguments: Rarely, specific command-line arguments used to launch the WebUI can cause problems. If you're using custom arguments, try launching the WebUI without them to see if that fixes it.

Troubleshooting Steps (in order):

1. Verify Directory: Double-check the models/Lora directory.

2. Restart WebUI: Completely restart AUTOMATIC1111.

3. Refresh LoRA List: Click the "Refresh LoRA" button.

4. Check File Extensions: Ensure files are .safetensors or .ckpt.

5. Show Hidden Files: Make sure hidden files are visible.

If none of these steps work, please provide the following information:

• Your operating system (Windows, macOS, Linux).

• The exact filename of one of the LoRA files that isn't being detected.

• A screenshot of your models/Lora directory showing the files.

By systematically checking these points, you should be able to resolve the "Failed to find networks" error and start using your LoRA files in AUTOMATIC1111.