Zoom bug 104103, 5003

It is unpleasant when errors occur, especially when you need to urgently be in touch at work, or even worse, when the organizer of the seminar. The elimination of this “bug” is very simple, and sometimes banal things solve the problems that have arisen, how to solve it is written below.


This “bug” can occur for several reasons in Zoom App :

  • Connection problem with Zoom server;
  • An attempt was made to connect to the Zoom web service.

Solutions for error 5003 in Zoom :

  1. Check the proxy server settings;
  2. Check your firewall settings;
  3. Try disabling your antivirus during the conference.

Sometimes, error code 5003 in Zoom occurs due to a glitch in the ISP. Often, a simple restart of the computer solves the problem, try waiting a bit, then restart the PC and try connecting to Zoom again.

If the “bug” does not go away and everything is fine with your router, try joining the conference through a browser without opening the application.

Error code 104103 in Zoom occurs when the Internet connection is poor. May occur when the router is broken.

Solution :

  • Reboot the router;
  • Check the connection of all ports to the modem;
  • Restart your computer;
  • Temporarily stop downloading and updating other programs on your computer;
  • Delete and download the Zoom app again.

If the error 104103 zoom did not dare, try to wait and connect to Zoom after a while, this may occur due to overload of the program servers. Sometimes, AVG antivirus can block the application, disable protection for the duration of the conference, then re-enable it.

If you urgently need to connect to a lesson or meeting in Zoom, postpone the settings, go through the browser without opening the application. To do this, you need to log in to the site and allow access through the browser. It is not recommended to use video if there are problems with the Internet connection, as it will delay, slow down during online negotiations.


How do I fix error 5003 in Zoom?

Reinstall Zoom

As our first step, we will be installing the Zoom app from scratch. Regardless of whether you’re on a mobile device, a PC, or a Mac, you can quickly reinstall Zoom on each of these devices. As far as mobile devices go, it is quite straightforward to uninstall the Zoom app since all you need to do is long-press on the Zoom app icon, and then tap on Uninstall on both the iOS and Android devices.

How do I fix error 104103 on Zoom?

To solve this issue, perform any of the following solutions:
  • Make sure your firewall settings and proxy settings are correct by contacting a network administrator.
  • In order to ensure that your connection is not interfered with by any antivirus software, you should disable any such software.
  • If you are having trouble connecting to the Zoom service, you should check with your internet service provider.


What is Zoom login failed error code 5003?

It is caused by a network/firewall issue which prevents the application from getting access to the Zoom Server, which occurs when you have a network/firewall issue. Check the connection between your computer and the network.


How do I stop my firewall from blocking Zoom?

To Check if Windows Firewall is Blocking Zoom:
1: Search for Windows Security in the Start menu by clicking on the Start button. Then click on it.
2: Now that you have selected Firewall & network protection, you will need to click on it.
3: Choose the option to allow an app to pass through the firewall.

What is HTTP 403 error Zoom?

The Zoom Phone error 403 might refer to your account being inactive if you are receiving it. If you are experiencing this issue, then you need to contact admin as it indicates that there may be a problem with your calling plan or account license. To get help with Zoom Phone, contact the Zoom Phone administrator at your company.

What is HTTP 503 error Zoom?

The Zoom Phone error 503 usually indicates that there is a problem with the network that is affecting your service. The error could be a routing error, which means that your call is unable to be connected due to a delay in the network. If this is the case, please check your network and try again later.