How to Fix Zoom Error Code 1003 on Mobile and PC [2023]

Zoom Error Code 1003 – The Zoom meeting application is designed as much as possible to get an online meeting application that is minimal bugs, errors, is comfortable, and is easy to use.

However, a system created by humans is not perfect, so it is very possible for errors to occur.

Errors in the Zoom meeting application will generally display a certain code as an indication of an error in the system.

How to Fix Zoom Error Code 1003 on Mobile and PC

Various error codes will be generated according to the cause of the error, where each error code has its own meaning and handling, including error 1003.

Error code 1003 Zoom is displayed so that users can find out the cause, so they know how to fix the error.

In addition, the use of code 1003 when the Zoom application experiences an error is also an indication of an error in the system or device.

However, for those of you who don’t know why Zoom meeting error code 1003, then don’t worry because we will provide explanations and solutions to overcome them.

Therefore, it is highly recommended to listen to this article until the end to get a solution for solving the Zoom error.

Causes of Zoom Error Code 1003

Causes of Zoom Error Code 1003

As explained above, any code that appears when an error can be an indication of an error. That means there’s a reason why Zoom is showing error code 1003.

Actually, error 1003 is not a big problem, because it is a small problem that can be solved by yourself.

The meaning of the error code 1003 Zoom is that due to poor network connection, audio quality may be affected because your network does not meet bandwidth requirements.

In addition, error 1003 can also be caused by corrupted Windows system files. Corrupted system file entries can be a real threat to computer devices.

If you get this error code on your computer, it means there is a malfunction in the operating system.

Common reasons include incorrect and failed installation or uninstallation of software that leaves invalid entries in your Windows registry, consequences of a virus or malware attack, improper system shutdown due to power failure or other factors, someone with little technical knowledge accidentally uninstalling required system files or registry entries.

How to Overcome Error Code 1003 Zoom

How to Overcome Error Code 1003 Zoom

There are a number of ways that you can do to solve the Zoom error code 1003. The way to fix Zoom so that error 1003 does not occur again is fairly easy so that when an error occurs the user can immediately resolve the error without taking long.

Unlike the Zoom error code 1001, this error 1003 often occurs because the network is less stable. Even so, but the device is also possible to cause error 1003 to occur.

If you’re looking to fix error 1003 right away because you have a meeting to hold, then the steps below will help you fix error 1003. Here’s how to fix it.

1. Use a Stable Internet Connection

Use a Stable Internet Connection

One of the reasons why Zoom may experience errors is because the internet connection is less stable. That means, to overcome this is done by using a more stable network.

If you’re using a WiFi connection, try switching to a cellular data connection, and vice versa. Make sure that the internet quota is still available, or maybe you can try moving rooms.

2. Reset Network Settings

Reset Network Settings

If the first method doesn’t fix the 1003 Zoom error, then try resetting the network settings. As for how to reset network settings, follow the steps below.

How to Reset WiFi Network Settings:

  1. Open the Settings menu.
  2. Then, select the WiFi option.
  3. Then, select the WiFi SSID that is being used.
  4. Press and hold on to the WiFi network.
  5. Select Forget Network.
  6. After that, try to reconnect.

How to Reset Cellular Data Network Settings:

  1. Open the Settings menu.
  2. Select Backup & Reset .
  3. Select Reset Network Settings.
  4. Select Reset Settings.
  5. Then, please restart your smartphone.

After that, please connect to the internet network again and try to open Zoom, if code 1003 does not appear then the repair process has been successfully carried out. If not, try the method below.

3. Turn off the VPN App

Turn off the VPN App

VPN is a technology that is able to mask internet protocol (IP) addresses so that online actions can hardly be tracked by other people or hackers.

The function of a VPN is to create a secret connection path by utilizing another network structure, making it more secure.

The use of a VPN can affect the connection and it may affect the Zoom server system, thus triggering the appearance of code 1003.

Therefore, it is recommended that you temporarily disable the VPN application that you are using so that Zoom meetings do not display code 1003.

4. Perform Manual Repair

Perform Manual Repair

If the 1003 Zoom error is caused by improperly configured system settings or irregular entries in the Windows registry. Then it can be solved in the following way.

  1. First of all, start the computer and log in as an administrator.
  2. Then, click the Start button and select All Programs, Accessories, System Tools.
  3. Next, click on System Restore.
  4. Then, select the latest system restore point from the “ In this list, click a restore point ” list > click Next.
  5. After that, click Next on the confirmation window.
  6. Next, just restart the computer after the recovery is complete.


Well, that’s complete information from regarding the complete 1003 Zoom error code along with its causes and how to solve it.

With the information above, you can now find out the triggers and how to fix error code 1003 very easily and without taking a long time.

With the methods above, you don’t have to worry anymore if code 1003 appears during an online meeting. If that’s enough, hopefully, our article above helps and provides a solution.

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Tania is the CEO and founder of TechTani, Tania is also active in the world of computers and technology. Has an information technology degree from a well-known university in Thailand.

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