Quickbooks Support

Learn to resolve the QuickBooks Error 502 Bad Gateway Error with the help of QuickBooks support phone Number.

In QuickBooks, error 502 occurs when one server receives an incorrect response from the other server. Since you already know, before you search for a web browser website, the web browser has its cache memory, so the search information is stored in the web browser’s cache memory.

Every time you visit the same website, it loads faster than the last time it just happens as your browser restores the web page you have already accessed as it loads faster than it has ever been. It becomes complete and displays the 502 Bad Gateway QuickBooks error on your computer screen if you don’t regularly clean your browser cache.

You could get rid of this error by simply deleting the cache file in your web browser, but also you have to use some extra error fixing techniques to rectify the issue. Both QuickBooks Desktop and QuickBooks Online are affected by the QuickBooks 502 Bad Gateway error. It can arise when you deal with QuickBooks on the payroll, or when you sign up for QuickBooks.

The multiple factors responsible for the error and successful ways to fix the QuickBooks error code 502 will be addressed in this article.

In case you need help with QuickBooks feel free to get in touch with our QuickBooks support.

Points when the QuickBooks 502 Gateway error message might be encountered by you.

  • You can experience this error upon entering the QuickBooks app.
  • This error will happen on your machine when you use Payroll.
  • This error is likely to occur also at the time of view and even when installing the form on the web browser.
  • You will also get this error when updating the QuickBooks online desktop.

The potential explanations why the QuickBooks Gateway Error 502 occurred.

The error 502 of the QuickBooks Bad Gateway can be triggered by several reasons, some of which have been listed beneath:

  • If the history of the browser is not clear for a long period of time, a mistake may occur.
  • If the intrusion of a Trojan affects the browser’s internal files, it may lead to inaccurate results.
  • If you do not, as a trustworthy website, bring the Intuit website to your browser.
  • It may be true that your QuickBooks app’s cache memory is full.
  • If you make any changes to the environment of the web browser, the script is transformed.

Effective methods to repair the error 502 in the QuickBooks.

It is very easy to uninstall the QuickBooks Error code 502 from your computer and you will need to clear the cache memory of your account and QuickBooks programme. And removing this error sometimes becomes more difficult, so you’ll have to incorporate some different approaches given below:

Solution 1: Remove the Cache and Cookies from the Browser

For Google Chrome users:

  • First, you have to double-click the button on Google Chrome.
  • And click the three vertical dots afterwards to push the cursor to the upper right corner.
  • You have to select “More Tools” and choose Clear Browsing Info afterwards.
  • Then you’ll have to select the drop-down list of “Time Range” and choose “All Time” from that.
  • You have to activate the given checkbox thereafter.

Browsing History


Other Sites Database

Data and images cached

  • Simply press the ‘Simple Data’ button on your keyboard after clicking on the checkbox.

For Firefox users:

  • First of all, double-tap the Firefox symbol.
  • Move your cursor to the upper right corner and click the horizontal button for “Three lines” and choose “Options.”
  • You must after that click on the “Privacy and Confidentiality” tab and select the checkbox for “Cookies and Site Info” or “Cached Web Information”.
  • You then have to press the “Secure” button afterwards with the help of your mouse.

For Internet Explorer users:

  • Open Internet Explorer first, and after that move your cursor to the top, select “Tools” and click “Internet” afterwards.
  • After this click the “General tab” button on the “Delete”.
  • The “Temporary Internet Data” and “Cookies” check boxes must be allowed here.
  • Once the checkbox is selected, press the ‘Delete’ button.

Solution 2: clear the cache memory of the QuickBooks

  • First, you have to open the QuickBooks app you’ve installed.
  • Go to the “support” button, and then select “Reset Application Info.”
  • The QuickBooks would then need to be closed and the operating system restarted.

Solution 3: As a Trustworthy Website, add Intuit to Browser Settings

For Internet Explorer users:

  • Initially, it is important to access the installed ‘Internet Explorer.’
  • Thereafter, click the button “Tools” and choose “Internet.”
  • After this Navigate to the path Security in that then choose Trusted Site in that select Sites.
  • After that, a window shows where you need to type “*”
  • Make sure you have the “Require server verification” checkbox unchecked.
  • All alterations must then be saved by tapping “Add” after this select “Close” and press “Ok”.

Safari User on a Mac:

  • First, open the official website on the Safari web browser.
  • You should select “Bookmarks” and choose “Add a Bookmark.”
  • After this select the drop-down chart “Add This Page” and choose “Top Pages” and click the “Connect” button.
  • Shut down your browser and then restart your operating system.

Check that you are either experiencing QuickBooks error 502 or not. If you have this error code, proceed towards the next solution.

Solution 4: Turn on the Scripting in Internet Explorer

  • Double-click the ‘Internet Explorer’ key first.
  • After this select the button “Tools” and press the “Internet Explorer” key.
  • Thereafter, go to ‘Security’ and then you have to choose the ‘Online’ button.
  • And after that, tap the custom level and trigger it afterwards.
  • To save all the customizations, click the ‘Ok’ button.


The QuickBooks 502 mistake arises when you open your QuickBooks. The cause behind such an error is when a server gets an incorrect response from a separate server. When the cache file is full, furthermore, this error will occur as well. You can correct this error by removing your files from the cache. Above mentioned post will eventually help you, but contact our QuickBooks support phone number if you’d like some support. Our qualified professional will take your call by using the application to resolve all the threats and issues you experience. We count our experts among the most experienced and caring. We are committed to delivering our full experience and assistance to our clients. You can also contact us by email ( You can visit for more details about QuickBooks.

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