Yahoo Error 40402 is the most common error of its messenger and it is seen by almost Yahoo users. It causes some unusual activities on your device and in this guide we will discuss its exact troubleshooting steps and signs of this error.
Signs of Error 40402
- When your PC crashes when you are operating Yahoo! Messenger
- When your PC freezes or locks up at random
- Your PC is running slow and taking too long time to start and you doubt error 40402 by Yahoo! Messenger is the cause
- If Yahoo Messenger Error 40402 comes and causes a program to close or your computer to crash
Well, you can just reach the technical experts for instant help by calling on Yahoo Mail Customer telephone Number. The teams are available all the time and provide reliable help to you. First, follow the below-given steps to solve this error on your own.
Troubleshoot Yahoo! Messenger Error code 40402:
SOL 1: Firstly, you have to delete and remove all the cache memory of your Yahoo Messenger
SOL 2: If after clearing the cache memory also doesn’t help then it is advisable to follow the further steps that are applicable to Windows7, 10 and vista
SOL 3: Now, open you a messenger and then go to the bottom of the screen and you’ll see a smiley face. Now, click on the smiley on the ‘exit’ option
SOL 4: After this, just tap on ‘start’ option and now go to ‘all programs’ and after that, click on ‘command prompt’
SOL 5: You will see a commands copy and paste list each command in the window prompt and tap on ‘Enter’ and then run the command and then reboot the computer. If you need any technical support then, call on the above-given number for reliable help.