How To Fix Zoom Error Code 104103?

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Zoom Error Code 104103

No matter how good a platform or app may be, sudden sprouts of bugs and errors coming up is just something which cannot be avoided. And since you are already here reading the following article on, “How to fix Zoom error code 104103?”. I am guessing that you must have already come across such an error while using Zoom and need a solution at the earliest. 

Good news for you is that the following article might just be the key to all your answers when it comes to the following Zoom error code 104103. From why such an error occurs to how to fix it, you should be able to find it all here. 

Now, talking about the main cause behind such an error to occur. It might be mainly due to a network issue preventing the client device from communicating with the server. 

This might be due to third-party antivirus apps, firewall services, network issues, server issues and even outdated network drivers or corrupted program files. 

Below, I have listed all the different ways out there with the help of which you should be able to fix the following 104103 error code all by yourself and in no time.


How to fix Zoom error code 104103?


Fix 1: Check Zoom’s server status

One of the first and foremost things to check when troubleshooting the following 104103 Zoom error would be to check its server status. Doing this will help you find out whether the cause of the error lies on the server end or the client end. 

If the cause of the error lies on the server end. Then, there is actually nothing much you can do, but sit it out till Zoom’s developer team takes care of it on the server end itself. 

However, if the problem does not lie on the server side, and is something that is there on the client side. Then, you can follow the rest of the steps as shown below to try and troubleshoot the error.

However, in order to know about the status of Zoom server(s). You can head to the following website, Zoom status and check whether the servers are operational or not.


Fix 2: Update the Zoom App

Many users facing the same error have reported that simply updating the Zoom app had done the trick for you. And hence, you too should give updating the app a try as well to see if doing so helps you fix the issue on your own. 

To update the app on your Android, iOS, macOS or Windows devices. Simply head to their respective app stores or settings option on the app and click on the Update button if available. 

And once your Zoom app has been updated successfully, launch the app and check if doing so helped fix the issue.


Fix 3: Update your Internet Browser app

Similar to how updating the Zoom app might help fix the error. In the case of using Zoom directly over a browser, updating such a browser might work well to fix the particular error. 

Now, since the steps to updating browsers might differ from one type of browser to the other. Below, I have listed in front of you links to guides on updating some of the most popular and widely used browsers out there:


Fix 4: Disable Firewall

If you have any third party Firewall service or app running. Then, such an error might occur more frequently than you would expect. 

In such cases, it is hence best to just temporarily turn off your Firewall service for a few hours till you are using the Zoom app.

Once done using, you should straight away enable your Firewall service to avoid any malicious attack or so. 

This is just a temporary fix. Hence, it is important that you contact Zoom’s official helpdesk and discuss the matter with them to be able to keep your Firewall services enabled as well as use the Zoom services without such an error showing up.


Fix 4: Uninstall and reinstall the app

Uninstalling the app completely and reinstalling it back fresh can also at times help deal with the following error if it is something caused by a temporary glitch or bugs that may have come up in the due course of time.

Simply uninstall the app once and then reinstall it back to your device and see if doing so helps fix the issue.


Fix 5: Contact your ISP or Zoom Help Desk

If for some reason, none of the above mentioned solutions work for you. Then, you can try contacting your ISP providers or Zoom’s Customer Support and ask them for their guidance to solve the particular issue on your respective systems. 


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Rishikesh Hazarika is a tech enthusiast who is always curious to learn and absorb facts and data in the world of science and technology as well as tries to share his opinion. He has an M.Tech degree from North-Eastern Hill University, later he did a certificate course in Computer Hardware and Software, and a certificate course in Introduction to Architectingc