How to Fix TurboTax Error 42015?

TurboTax Error 42015
Mar 28, 2023      admin      turbotax

Finding a way to resolve TurboTax 42015? Continue reading this blog to receive a step-by-step solution to fix this problem.
Error 42015 is a very common Runtime error that TurboTax users face due to malfunctioning in the computer system. It can occur because of improper installation of the software as well. Whenever this Error happens in your System, you don’t get any warning, but an error message will display on the screen that says,

“Could not connect to the update site (Error 42015: The proxy name could not be resolved: ‘http'”

Now to learn more about TurboTax error 42015, keep reading this blog.

Thinking about how to deal with TurboTax Error 42015 and need an expert’s help? Ring us our tollfree number and let our professionals handle all your problems within the shortest time possible.

What Evokes TurboTax Error 42015?

Before moving ahead with the solutions, you first need to understand the reasons that promote such Errors so that you can choose a troubleshooting way according to it.

  • Fault in the installation of TurboTax Software.
  • Inappropriate deletion of hardware or other apps.
  • Presence of Malware and viruses in your System that ends up corrupting your Windows System Files.
  • Incorrect setup of TurboTax Program.

How to Identify TurboTax Error Code 43015?

In case you are still not sure about the Error, then match the given symptoms with your System and verify if you are encountering Error 43015.

  • Deletion of existing files or appearing of some random new files.
  • There can be a sudden drop in Internet Speed.
  • The Error message can appear on the screen of your System.

How to Resolve TurboTax Error 42015?

After collecting all the information about the error code 42015 in TurboTax, let’s move ahead with the steps to resolve this Error.
However, before moving further, you first have to make a Backup of all your Data so that you won’t lose any of it while fixing the Error. To do so, follow the given instructions:

  • Open TurboTax and navigate to the File menu.
  • Thereon, Select Save As if you are a Windows user and Save if you are a Mac user.
  • Now, go to the location where you want to save your BackUp Files.
  • Moving ahead, enter your new File name to differentiate it from the original file.
  • Now hit Save and then turn off TurboTax from your device.
  • Here, you have to restart your device and open the backup copy to check it is not corrupted.
  • In case you face any error while opening it, remove the backup from the System and repeat the above-given steps.

Now, let’s begin with the troubleshooting methods.

Method 1: Turn Off all the Conflicting Applications and Programs

  1. Initiate the process by pressing the CTRL+ALT+DEL keys together to open the task manager.
  2. Thereafter, navigate to the process tab and end each of the programs one by one.
  3. At the same time, check if you are still receiving an Error 42015 message in your TurboTax software every time you end a program.
  4. Reorganize the Program that is creating this Error in your System.

Method 2: Reinstall or Update the Conflicting Program

If the first solution won’t work in your favor and you are still receiving the error message on your screen after closing the Conflicting Software, then you might have to update the software or reinstall it on the device.

  • First of all, you have to check your Windows version and then follow the steps accordingly to uninstall the Conflicting Software.
  1. For Windows 7, select Start Button and hit the Control Panel option, then choose to Uninstall a Program tab.
  2. For Windows 8, Choose the Start Button and select More Settings Options; thereafter, hit the Control Panel; lastly, tap on Uninstall a Program tab.
  3. Now, for Windows 10, Enter the Control Panel in your search box, and select the result, choose to uninstall the Program.
  • You simply have to select the conflicting Program and select the Update or Uninstall tab.

Method 3: Turn off the Proxy Server Settings

This solution is from the TurboTax forum, and it has helped hundreds of users who were encountering this issue.

  • Begin the process by launching Internet Explorer in your System.
  • Thereafter hit the Gear icon and select Internet Options.
  • Now, move to the Connection tab and select LAN Settings.
  • Search for the “Use a proxy server for your LAN” tab, and unmark the option available next to it.
  • Lastly, apply these changes and try to update your PC.

You can also turn off the proxy Server using the Control Panel.

  • Launch the Control Panel, and access the View by Category menu.
  • After that, select Network & Internet, and look for Internet options on the next page.
  • Select it and move to the Connections tab. Now go to the LAN Settings button and hit on it.
  • Here you can see the “Use a proxy server for your LAN checkbox” checkbox, untick it, and hit the Ok button until you are done with all the changes.

Method 4: Install the TurboTax Software Manually

Another way you can follow to fix the TurboTax Error 42015 is by uninstalling the TurboTax Program and then installing it again.

  1. Turn off the TurboTax Software and different Programs first.
  2. Thereafter download the manual update file from the TurboTax Official page.
  3. Now, save the downloaded file, and follow the on-screen prompt to complete the installation process.

Method 5: Utilize the Disk Clean-up Feature

If you followed all the above processes, but one of them worked in your favor, then try to use the Disk Clean-up feature in your System.

  1. Take your file backup by following the process explained above.
  2. After that, clear all the Cache & Cookies present on your device.
  3. Restart your System, and run disk clean-up.
  4. Next, operate the disk clean-up by opening your explorer Window.
  5. Moving ahead, right-click on the Main Directory, and select Properties.
  6. At last, hit the Disk Clean Up button, and you are done.

Summing it up!

Here, we are concluding our blog. We hope that the instructions explained above can help in taking the TurboTax Error 42015. However, in case you still need any further help, consult with our TurboTax professionals anytime using the live chat option. You might also write us an email to get the perfect response in the shortest time possible.


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admin is a subject matter specialist @getcontacthelp.com Being a prolific content expert with a significant amount of experience, his writings on top directory categories in the United States are getting recognition among customers across the Globe. In addition to being a well-known writer, admin has expertise in SEO and SMO strategies.

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