need help with error codes showing in description

Question

Answer 1

Thanks for reaching out!

It looks like you're running into some error codes, and I can help guide you through understanding and addressing these issues.

Here's what you can do:

Check the Error Code: If your error code is specific (like one you see in the Visual Studio Output Window), try looking it up directly. You can select that error number and press F1 for help, or type the code into the Filter by title box in the Visual Studio documentation.

Use the Error List: Open your Error List window in Visual Studio. Right-click the error message and choose "Show Error Help." This should provide you with context and potentially useful solutions.

Search for More Info: If you're still stuck, you can perform a Bing search directly from the Error List, which often yields helpful resources and documentation.

Answer 2

🚨 The REAL root cause 
You are using Python 3.13
From the log:
cp313
⚠️ pandas DOES NOT support Python 3.13 properly yet on Windows
So pip does this:
"No wheel found → let's compile pandas"
And Windows replies:
Access denied
Game over.

✅ THE CORRECT FIX (do this, not hacks)
✅ FIX #1 (BEST & CLEAN): Use Python 3.11

This is the industry-standard stable version right now.

Steps:
Uninstall Python 3.13
Install Python 3.11.x (64-bit) from python.org
Create a fresh venv:
python m venv forwardtester

Activate it:
forwardtester\Scripts\activate
Upgrade pip:

python m pip install upgrade pip setuptools wheel

Install requirements:
pip install -r requirements.txt
✅ pandas will install instantly via wheel
✅ No build
✅ No errors