Fix- Skype error ‘Javascript required to sign in’ in Windows 10

Skype is a very helpful application to not only do a video chat with your friends but using it you can call anyone on any number around the world. These cool features have made this an essential part of our life. While using Skype on Internet Explorer, sometimes you may notice “Javascript required to sign in” error message. Sometimes this problem may occur due to erroneous Skype installation, antiquated browsers setting, corrupt system components, etc.


ADVERTISEMENT

Initial Workarounds

1. If you are using a VPN for network connection on your computer, disable it temporarily and check if Skype is working or not.

2. Disable antivirus and firewall on your computer. Check again if Skype is working or not.

 

Fix-1 Test JavaScript on Internet Explorer-

Check if JavaScript is working on your web browser.

1. Open the Internet Explorer on your computer.

2. Now, open the JavaScript Tester website on your computer.

 

Javatester Org

 

3. You will see the Test results.

4. If you see JavascriptIS WORKING” in your web browser, then this is not the issue causing the problem.

In case if you see the Javascript is not working on your computer, then the browser is the culprit. Consider using another browser or updating the existing one.

 

Fix-2 Modify Internet Options settings-

Modifying Internet Options settings on your computer may solve this problem.

1. Open the Run window by pressing Windows key+R.

2. In the Run window, type “inetcpl.cpl” and then hit Enter.

 

Win + R Run Command Search Inetcpl.cpl Ok

 

The Internet Properties window will open.

3. In the Properties window, go to the “Security“.

4. Now, uncheck the option “Enable Protected Mode (requires restarting Internet Explorer)“.

5. Then, click on “Default Level“.


ADVERTISEMENT

 

Security Internet Props

 

6. After that, in the same window, click on the “Custom level…“.

 

Custom Level

 

7. In the Security Settings- Internet Zone window, scroll down to “Scripting“.

8. Set the ‘Active scripting‘ settings to “Enable“.

 

Script Enabeld

 

9. Now, click on “OK” to save the changes on your computer.

 

Ok

 

10. Coming back to the Internet Properties window, click on “Apply” and then click on “OK” to save these changes.

 


ADVERTISEMENT


Apply Ok

 

Now, try to open Skype in the Internet Explorer window and check if the error is occurring again or not.

 

Fix-3 Uninstall and Re-install Skype-

Uninstalling and reinstalling Skype may solve this issue.

STEP-1 Kill Skype process and uninstall Skype-

1. To open the Task Manager window, press Ctrl+Shift+Esc together.

2. Now, scroll down and right-click on “Skype” from the running process, and then click on “End Task” to end it.

 

Skype End Task

 

Close Task Manager window.

3. Type “Skype“.

4. Now, right-click on “Skype” and then click on “Uninstall“.

 

Skype Unistall

 

5. If there is a prompt, click on “Uninstall“.

 

Uninstall

 

Skype will be uninstalled.

 

STEP-2 remove Skype AppData and delete Skype keys-

1. Press Windows key+R.

2. Type or copy-paste in Run window and hit Enter.

%appdata%

 

Appdata Run

 

3. You need to find the “Skype” folder.

4. To delete the folder, right-click on the “Skype” folder and then click on “Delete“.

 

Skype Rigth Click

 

5. Similarly, navigate to this location in File Explorer.

C:\Program Files (x86)

6. Now, right-click on the “Skype” folder and then click on “Delete” to delete the folder from your computer.

 

Skype Delete

 

Once you have deleted the folder, close the File Explorer window.

 

NOTE

You need to delete Skype keys from the registry editor.

7. Click on the Search box and then type “regedit“.

8. Now, click on “Registry Editor” from the search results to open it on your computer.

 

Regedit

 

9. In Registry Editor window, click on “Edit” on the menu bar and then click on “Find“.

 

Find

 

10. In Find panel, type “Skype” in the search box of ‘Find what:‘, and then click on “Find Next“.

 

Find Next

 

11. Now, right-click on the key which will appear as the search result, and then click on “Delete” to delete the key from your computer.


ADVERTISEMENT

 

Delete

 

12. Repeat Step-16, Step -17, and Step-18  to find and delete all the registry keys associated with Skype application.

Once done, close Registry Editor.

Step-3 Install the latest version of Skype-

Now, you have to download and install the latest version of Skype.

 

When you have finished downloading Skype, simply open the setup file and then follow the on-screen instructions to install Skype.

Once you have installed Skype, reboot your computer.

 

Fix- 4 Check for Windows Update

Check if there are Windows Update is pending or not.

1. Now, press Windows key+I to open the Settings window.

2. In the Settings window, click on “Update & Security“.

 

Update And Security

 

3. Now, on the left pane, click on “Windows Update“.

4. On the right-hand side, click on “Check for updates“.

 

Check For Updates

 

Windows will now download and install the update on your computer.

Your problem is solved for sure.

 

ADVERTISEMENT