How to Fix Jupyter Notebook Launch Error in Anaconda - Jupyter Notebook Application Launch Error

In This Video We Will See How to Fix Jupyter Notebook Launch Error in Anaconda or Jupyter Notebook Application Launch Error

Here Are The Steps to Fix Jupyter Notebook Launch Error in Anaconda or Jupyter Notebook Application Launch Error

Method 1

1. Click Settings icon of Jupyter Notebook
2. Click Remove Application
3. Scroll Down Until You Find Jupyter Notebook
4. Click Install Button of Jupyter Notebook to Install Jupyter Notebook
5. Wait For Installation Process to Finish
6. Click Launch Button of Jupyter Notebook
7. Done!

Method 2

1. Search cmd
2. Click on Command Prompt
3. Type jupyter notebook & Hit Enter on Your Keyboard
4. If You See Something Like jupyter is not recognized as an internal or external command, It Means Jupyter Notebook is Not Installed. You Need to Install It.
5. Type pip install jupyter notebook & Hit Enter on Your Keyboard
6. Wait For Installation Process to Finish
7. Type jupyter notebook & Hit Enter on Your Keyboard to Check if Jupyter Notebook is Working
8. Done! If It is Not Working, Follow the Next Method.

Method 3

1. Click "Copy text" Button to Copy Error
2. Search notepad
3. Click notepad to Open it
4. Now Paste The Error
5. Now Check Which Line is Causing The Error
6. As You Can See That Error is Caused By PermissionError
7. To Fix The Problem You Need to Go To The Path Showing With PermissionError
8. Open File Explorer
9. Click This PC
10. Open C Drive
11. Open Users Folder
12. Open Your Computer Name Folder
13. Open .jupyter Folder
14. You Can See The Same Json File Here in The Path
16. Click Properties
17. Click Security Tab
18. Click Your Computer Name
19. As You Can See, All The Permission are Denied
20. Click Edit Button
21. Click Your Computer Name
22. Now Untick All The Deny Permission
23. Click Apply & OK Button
24. Click OK Button
25. Click Close
26. Close Notepad
27. Click OK Button
28. Close Anaconda Navigator
29. Click Yes Button
30. Restart Your Computer
31. Again Open Anaconda Navigator
32. Click Jupyter Notebook’s Launch Button to Open It.
33. Done!

Method 4

1. Minimize Anaconda Navigator
2. Search powershell
3. Right-Click on Windows PowerShell & Click "Run as administrator" or Directly Click "Run as administrator"
4. Type jupyter notebook & Hit Enter on Your Keyboard
5. Copy The Localhost URL By Selecting The URL & Then Press CTRL + C.
6. Open Your Browser
7. Paste The Localhost URL in Address Bar & Hit Enter on Your Keyboard
8. Done!

Method 5

1. Close Anaconda Navigator
2. Click Yes Button
3. Search Anaconda Navigator
4. Right-Click on Anaconda Navigator & Click "Run as administrator" or Directly Click "Run as administrator"
5. Click Jupyter Notebook’s Launch Button to Open It.
6. Done!

Method 6

1. Click Anaconda Prompt’s Launch Button to Open It.
2. Type jupyter notebook & Hit Enter on Your Keyboard
3. As You Can See Jupyter Notebook Working if it is Not Working Follow Next Step
4. Find Localhost URL
5. Copy The Localhost URL By Selecting The URL & Then Press CTRL + C.
6. Minimize Your Anaconda Prompt
7. Open Your Browser
8. Paste The Localhost URL in Address Bar & Hit Enter on Your Keyboard
9. Done!

Method 7

1. Uninstall and Reinstall Anaconda.
2. Done!