[v2.3000.1012539641] Connection is stuck - "Synchronization" on Mobile device, "Loading" on whatsapp web screenshot about whatsapp-web.js HOT 9 CLOSED

i have same issue with this error
Unhandled rejection: {}
Promise {
Error: Evaluation failed: TypeError: Cannot read properties of undefined (reading 'default')
at puppeteer_evaluation_script:5:95
at ExecutionContext._evaluateInternal (D:\CHATBOT\RS\node_modules\whatsapp-web.js\node_modules\puppeteer\lib\cjs\puppeteer\common\ExecutionContext.js:221:19)
at process.processTicksAndRejections (node:internal/process/task_queues:95:5)
at async ExecutionContext.evaluate (D:\CHATBOT\RS\node_modules\whatsapp-web.js\node_modules\puppeteer\lib\cjs\puppeteer\common\ExecutionContext.js:110:16)
at async Client.initialize (D:\CHATBOT\RS\node_modules\whatsapp-web.js\src\Client.js:323:9)
}
Unhandled rejection: {}
Promise {
TypeError: Cannot read properties of null (reading '1')
at LocalWebCache.persist (D:\CHATBOT\RS\node_modules\whatsapp-web.js\src\webCache\LocalWebCache.js:34:69)
at D:\CHATBOT\RS\node_modules\whatsapp-web.js\src\Client.js:744:36
at process.processTicksAndRejections (node:internal/process/task_queues:95:5)
}

from whatsapp-web.js.

Guys please dont mix issues,
Cannot read properties of null (reading '1') and Cannot read properties of undefined (reading 'default') are other issues, not related to this. Please follow discussion here #2789 and check this PR #2816

from whatsapp-web.js.

i have same issue with this error Unhandled rejection: {} Promise { Error: Evaluation failed: TypeError: Cannot read properties of undefined (reading 'default') at puppeteer_evaluation_script:5:95 at ExecutionContext._evaluateInternal (D:\CHATBOT\RS\node_modules\whatsapp-web.js\node_modules\puppeteer\lib\cjs\puppeteer\common\ExecutionContext.js:221:19) at process.processTicksAndRejections (node:internal/process/task_queues:95:5) at async ExecutionContext.evaluate (D:\CHATBOT\RS\node_modules\whatsapp-web.js\node_modules\puppeteer\lib\cjs\puppeteer\common\ExecutionContext.js:110:16) at async Client.initialize (D:\CHATBOT\RS\node_modules\whatsapp-web.js\src\Client.js:323:9) } Unhandled rejection: {} Promise { TypeError: Cannot read properties of null (reading '1') at LocalWebCache.persist (D:\CHATBOT\RS\node_modules\whatsapp-web.js\src\webCache\LocalWebCache.js:34:69) at D:\CHATBOT\RS\node_modules\whatsapp-web.js\src\Client.js:744:36 at process.processTicksAndRejections (node:internal/process/task_queues:95:5) }

Same here, sometimes this error occurs too

TypeError: Cannot read properties of null (reading '1') at LocalWebCache.persist (whatsapp-web.js/src/webCache/LocalWebCache.js:33:69)

from whatsapp-web.js.

i have same issue with this error Unhandled rejection: {} Promise { Error: Evaluation failed: TypeError: Cannot read properties of undefined (reading 'default') at puppeteer_evaluation_script:5:95 at ExecutionContext._evaluateInternal (D:\CHATBOT\RS\node_modules\whatsapp-web.js\node_modules\puppeteer\lib\cjs\puppeteer\common\ExecutionContext.js:221:19) at process.processTicksAndRejections (node:internal/process/task_queues:95:5) at async ExecutionContext.evaluate (D:\CHATBOT\RS\node_modules\whatsapp-web.js\node_modules\puppeteer\lib\cjs\puppeteer\common\ExecutionContext.js:110:16) at async Client.initialize (D:\CHATBOT\RS\node_modules\whatsapp-web.js\src\Client.js:323:9) } Unhandled rejection: {} Promise { TypeError: Cannot read properties of null (reading '1') at LocalWebCache.persist (D:\CHATBOT\RS\node_modules\whatsapp-web.js\src\webCache\LocalWebCache.js:34:69) at D:\CHATBOT\RS\node_modules\whatsapp-web.js\src\Client.js:744:36 at process.processTicksAndRejections (node:internal/process/task_queues:95:5) }

We have the same problem. And we have no idea how to fix it...

Also today we have some problems with parsing manifest.json - persist method in LocalWebCache.js nowadays has no profit anymore. If you inspect web.whatsapp.com - there is no info about manifest version anymore

from whatsapp-web.js.

We had a similar problem.

We solved it this way:

1. Installed a VPN on the smartphone, for example, Cloudflare WARP (https://warp.plus/keWnd)
2. Log out of WhatsApp on the smartphone
3. Cleared the cache and data of the WhatsApp app on Android/iOS (fully reinstall WhatsApp on iOS)
4. Reboot smartphone
5. Opened and enabled Cloudflare WARP on the smartphone, confirmed the creation of a VPN profile in Android/iOS
6. Opened WhatsApp and logged in to WhatsApp account
7. Initiated the process of linking the WhatsApp account to the whatsapp-web.js's session via QR code
8. The session successfully started and synchronization completed
   Done!

Most likely the problem was due to a DNS issue on the network infrastructure side of WhatsApp/Meta, or there was a connectivity issue, or DNS cache.

from whatsapp-web.js.

i have same issue with this error Unhandled rejection: {} Promise { Error: Evaluation failed: TypeError: Cannot read properties of undefined (reading 'default') at puppeteer_evaluation_script:5:95 at ExecutionContext._evaluateInternal (D:\CHATBOT\RS\node_modules\whatsapp-web.js\node_modules\puppeteer\lib\cjs\puppeteer\common\ExecutionContext.js:221:19) at process.processTicksAndRejections (node:internal/process/task_queues:95:5) at async ExecutionContext.evaluate (D:\CHATBOT\RS\node_modules\whatsapp-web.js\node_modules\puppeteer\lib\cjs\puppeteer\common\ExecutionContext.js:110:16) at async Client.initialize (D:\CHATBOT\RS\node_modules\whatsapp-web.js\src\Client.js:323:9) } Unhandled rejection: {} Promise { TypeError: Cannot read properties of null (reading '1') at LocalWebCache.persist (D:\CHATBOT\RS\node_modules\whatsapp-web.js\src\webCache\LocalWebCache.js:34:69) at D:\CHATBOT\RS\node_modules\whatsapp-web.js\src\Client.js:744:36 at process.processTicksAndRejections (node:internal/process/task_queues:95:5) }

same here, waiting for a fix, it alternates between this error and
(node:30) UnhandledPromiseRejectionWarning: Error: Evaluation failed: TypeError: Cannot read properties of undefined (reading 'WidFactory')

from whatsapp-web.js.

Seems like error happens on version 2.3000.1012539641

from whatsapp-web.js.

To prevent advices like "use cached version", it does not help here becasue whatsapp anyway change version to this 2.3000.1012539641

from whatsapp-web.js.

Related to #2789

from whatsapp-web.js.