From 91eadc30c4a91edc438527ed66d1a5536892c13b Mon Sep 17 00:00:00 2001
From: Nooooo <77565958+buihoangthai@users.noreply.github.com>
Date: Sun, 28 Jun 2026 17:04:35 +0700
Subject: [PATCH] docs: add troubleshooting guide

---
 README.md | 16 ++++++++++++++++
 1 file changed, 16 insertions(+)

diff --git a/README.md b/README.md
index 98318c4..12e6b22 100644
--- a/README.md
+++ b/README.md
@@ -185,6 +185,22 @@ We welcome contributions! Please follow these steps:
 
 For more details, see our [Contributing Guide](CONTRIBUTING.md).
 
+## Troubleshooting
+
+### Windows setup
+
+If Python or dependencies fail:
+
+- Check Python version
+- Install required tools
+- Reinstall dependencies
+
+### Common node issues
+
+- Docker not running
+- Wrong configuration
+- RPC connection errors
+
 ## Resources
 
 - [Arc Network](https://www.arc.network/) - Official Arc Network website