Good news for you, 502 server error error can be solved in many different ways. In this blog, I would like to provide you two helpful solutions.

Solution One: Resolve 502 server error Error By Yourself.

Solution Two: Repair 502 server error Error Automatically.

Solution One: How to Troubleshoot 502 server error Issues Manually?

To remove 502 server error issue safely and fast, you can use sfc utility to do a full check for your system.

1. To do this, click Start, type Command Prompt or cmd in the Search box, right-click Command Prompt, and then click Run as administrator. If you are prompted for an administrator password or for a confirmation, type the password, or click Allow.

sfc

2. At the command prompt, type the following command, and then press ENTER:

sfc /scannow


Reference: https://support.microsoft.com/en-us/kb/929833

Solution Two: Troubleshoot 502 server error Problems Automatically

1. Download and install SmartPCFixer to solve 502 server error error.

download

2. Follow the installation instruction and launch SmartPCFixer.

3. Use SmartPCFixer to clean your computer registry first. Just as the picture below.

smart2

4. Click Start Scan and eliminate 502 server error error completely.

Conclusions:

We should never ignore 502 server error problem when we encounter it at the first time. If 502 server error error cannot be troubleshooted in a effective way, you may received more severe computer problems. Therefore, for the sake of computer security and personal information, you need to get rid of 502 server error error as soon as possible with the guide in this post. SmartPCFixer can be your best choice to remove 502 server error error in time.


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