In Windows 10, going to Options under the right-hand menu, scrolling to "Cookies and Site Data", selecting "Manage Data...", then searching for "web.whatsapp.com", selecting it ("web.whatsapp.com") from the list of sites provided and then clicking on the box "remove selected" (which should have become clickable), worked for me. You will be asked to confirm that you want to erase the data and cookies and will need to restart Firefox for the QR code to load. This appears to be a less dramatic approach than refreshing Firefox.
I've been suffering this problem for the last 3 weeks.It came out that the browser was receiving a 400 BAD REQUEST from whatsapp server because I was sending custom HTTP headers through ModHeader plugin.
ModHeader plugin is something I use to develop web applications and I usually don't disable while surfing other websites, because extra custom headers are generally ignored by web applications. Turned out that this was not the case for whatsapp. Weird.
I am trying to use the service on Chrome/Firefox on Ubuntu 14.04 LTS (Dual boot Windows 8.1). But the QR code that needs to be scanned by the Whatsapp mobile app is not loading. QR code loads perfectly fine on Chrome on Windows 8.1 and others systems having Ubuntu, without any glitch.
To do this in Ubuntu 16.04 (and if I remember correctly is exactly the same in Ubuntu 14.04), just go to "System Settings" -> "Network" -> "Proxy", and delete (left in blank) the socks server line and left port in 0.
what I did was;in control panel--> internet properties/options--> connection--> LAN settings--> untick box "use a proxy server for your LAN" is written.save changes; and restart chrome or WhatsApp.by this method, my QR code got loaded.
This applies if you had it working but failed suddenly. For this it is important to know that the client in the browser is a software for its own (web.whatsapp.com).From time to time the client in the browser is updated and might not be compatible with the prior versions. I could solve it by remove the registered device within WhatsApp. Removing all cookies and cached data might be important as well.
Chrome is doing the same and thats why i started to use EDGE DEV, but after a few days is happening the same, the QR Code just keeps loading, i tried to fix it erasing the cookies but didn't work, any idea of how to fix this? or is a bug?.
Also, i love the new edge, and how it imports everything from Chrome, just to leave completely Chrome i would love to have the password generator from chrome. I love how i can easily create new passwords and be saved in the password vault. is this going to be implemented in edge? thanks!
@stuka85 I Had the same problem and I can confirm that disabling enhanced security for web.whatsapp.com fixed it. You may try that and see. However, I hope this help the dev team in troubleshooting the issue.
I have the same issue. Usually, if it's the first time I open the page I can scan the QR code to sign in. But after I've logged in, and if I were to restart the computer or restart the browser, in most of the other browsers I'll already be logged in and can view my chats. But often in Orion, it would take forever to load or get stuck. To fix this I usually, unpin/close/suspend the Whatsapp tab, clear cache etc, then when I open a new window with whatsapp it works. So I'm not sure what the exact root cause is. You probably have to use Whatsapp Web regularly to notice this happening.
Hi I recently upgraded my iMac from Monterey to Ventura and after re-installing WhatsApp Desktop app (tried both the App Store version and the one direct from whatsapp website), it does not display the QR code, just the spinning grey wheel.
I am able to resolve the issue after reinstalling the firefox v110.0. For me QR code generated after refreshing the firefox but chats were not able to load even after multiple refresh of firefox. At last, I reinstall the firefox and issue seems to resolved now.
Clear your browser cache: Sometimes clearing your browser cache can help to resolve issues with websites not loading correctly. To clear your cache in Firefox, click on the menu button (three horizontal lines) in the top-right corner of the browser window, select "Options," then select "Privacy & Security" from the left-hand menu. Under the "Cookies and Site Data" section, click on the "Clear Data" button and select "Cached Web Content." Then click "Clear" to confirm.
Try a different browser: If WhatsApp Web still isn't loading in Firefox, try using a different browser like Chrome or Edge to see if the issue persists. If it loads fine in another browser, the issue is likely with Firefox itself.
Can confirm, after updating to Firefox v110.0 WhatsApp Web no longer loaded. I logged out in order to re-connect it to my phone, however the QR code won't generate - it shows the loading animation but nothing else happens.
Why is the WhatsApp web QR code not loading? Using WhatsApp on your PC is a good idea as it helps you view media and other things easily. But sometimes, it can be frustrating when your web WhatsApp QR code is not loading. Is there any way to fix this problem? Keep reading, as in this article; we have discussed some of the top ways to solve WhatsApp QR code not loading.
The other solution that you can try to fix WhatsApp QR code not loading is by clearing your camera lens. There is a possibility that your camera lens has dirt which is why it is not scanning the QR code. You can use microfiber to clean the camera lens.
If your WhatsApp Web QR code is not loading, then turn off your Wi-Fi and use the 4G/3G to scan the code. If it is working, it means the issue is with your internet. So, we suggest changing the internet of your computer as well.
The other solution to fix WhatsApp web QR code not loading is by restarting both your device and computer. Restarting the device would definitely solve your QR code problem. Here is how to restart your PC and mobile devices.
iPhone: Press and hold the power and side buttons to get the power-off slider. Next, drag the slider and wait for 30 seconds. Now, to restart the device, again hold and press the side button until you get the Apple logo on your screen.
Why is WhatsApp PC QR code not loading? There are chances that your WhatsApp is opened on different devices. So, log out of other browsers and try again. Hopefully, you will be able to fix the issue. If not, check out the other ways below.
If Whatsapp web QR code is not loading on Chrome, then the issue is with the Hardware Acceleration feature. So, to fix it, open your Settings, go to System, and turn off the Hardware acceleration option.
Using outdated versions can also stop you from using WhatsApp web. If you are using an old version of either Chrome or Firefox, WhatsApp web QR code will not load. If you are using Chrome, then go to About Chrome and check your version.
WhatsApp web can work on Google Chrome, Mozilla Firefox, Microsoft Edge, and Safari. If WhatsApp PC QR code not loading on Chrome or Firefox, then try Microsoft Edge and Safari. If QR is loading properly, it means the issue is with your old browsers.
iToolab WatsGo WhatsApp Transfer Software is a powerful tool for transferring WhatsApp chats from Android to iPhone, iPhone to Android, Android to Android, iPhone to iPhone. It can transfer WhatsApp chats, videos, messages, photos, and more with one click. Moreover, the app is compatible with old and latest models. Those who want to transfer WhatsApp chats from Android to iPhone can follow the steps below.
Soon the application will start converting the WhatsApp data so that it can be transferred easily on iPhone. Within a few minutes, your WhatsApp data will be transferred successfully to your new device.
If WhatsApp web QR code is not loading, it means there is an issue with the app, device, or browser. You can try the above ways which we have mentioned and fix this issue in no time. You can also use iToolab WatsGo to transfer your WhatsApp data.
The Erlang programming language has immutable data, pattern matching, and functional programming.[7] The sequential subset of the Erlang language supports eager evaluation, single assignment, and dynamic typing.
It was originally proprietary software within Ericsson, developed by Joe Armstrong, Robert Virding, and Mike Williams in 1986,[8] but was released as free and open-source software in 1998.[9][10] Erlang/OTP is supported and maintained by the Open Telecom Platform (OTP) product unit at Ericsson.
The name Erlang, attributed to Bjarne Dcker, has been presumed by those working on the telephony switches (for whom the language was designed) to be a reference to Danish mathematician and engineer Agner Krarup Erlang and a syllabic abbreviation of "Ericsson Language".[8][11][12] Erlang was designed with the aim of improving the development of telephony applications.[13] The initial version of Erlang was implemented in Prolog and was influenced by the programming language PLEX used in earlier Ericsson exchanges. By 1988 Erlang had proven that it was suitable for prototyping telephone exchanges, but the Prolog interpreter was far too slow. One group within Ericsson estimated that it would need to be 40 times faster to be suitable for production use. In 1992, work began on the BEAM virtual machine (VM) which compiles Erlang to C using a mix of natively compiled code and threaded code to strike a balance between performance and disk space.[14] According to co-inventor Joe Armstrong, the language went from lab product to real applications following the collapse of the next-generation AXE telephone exchange named AXE-N in 1995. As a result, Erlang was chosen for the next Asynchronous Transfer Mode (ATM) exchange AXD.[8]
In February 1998, Ericsson Radio Systems banned the in-house use of Erlang for new products, citing a preference for non-proprietary languages.[15] The ban caused Armstrong and others to make plans to leave Ericsson.[16] In March 1998 Ericsson announced the AXD301 switch,[8] containing over a million lines of Erlang and reported to achieve a high availability of nine "9"s.[17] In December 1998, the implementation of Erlang was open-sourced and most of the Erlang team resigned to form a new company Bluetail AB.[8] Ericsson eventually relaxed the ban and re-hired Armstrong in 2004.[16]
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