Hello, I am using OAuth token to schedule meeting using zoom api. But after clicking add zoom app i get an error message when i click redirect url

getting the error

Fatal error : Uncaught GuzzleHttp\Exception\ClientException: Client error: POST https://zoom.us/oauth/token resulted in a 401 Unauthorized response: {“reason”:“Invalid Token!”,“error”:“invalid_request”} in /var/www/html/skilrock-zoom-final/vendor/guzzlehttp/guzzle/src/Exception/RequestException.php:111 Stack trace: #0 /var/www/html/skilrock-zoom-final/vendor/guzzlehttp/guzzle/src/Middleware.php(66): GuzzleHttp\Exception\RequestException::create(Object(GuzzleHttp\Psr7\Request), Object(GuzzleHttp\Psr7\Response)) #1 /var/www/html/skilrock-zoom-final/vendor/guzzlehttp/promises/src/Promise.php(204): GuzzleHttp\Middleware::GuzzleHttp{closure}(Object(GuzzleHttp\Psr7\Response)) #2 /var/www/html/skilrock-zoom-final/vendor/guzzlehttp/promises/src/Promise.php(153): GuzzleHttp\Promise\Promise::callHandler(1, Object(GuzzleHttp\Psr7\Response), NULL) #3 /var/www/html/skilrock-zoom-final/vendor/guzzlehttp/promises/src/TaskQueue.php(48): GuzzleHttp\Promise\Promise::GuzzleHttp\Promise{closure}() #4 /var/www/html/skilrock-zoom-final/v in /var/www/html/skilrock-zoom-final/vendor/guzzlehttp/guzzle/src/Exception/RequestException.php on line 111

Dear friends,

I have a Macbook pro and when I enter into Zoom app. through a Virtual session of Windows with VMWare Fusion the system doesn't recognize the video camera. Zoom doesn't detect any camera. And reviewed the settings and apparently everything is OK.

I don't have any problems when I use Zoom app. without the virtualization. 

Thank you very much for your kind support.

I have set up monthly zoom meetings for several months now and all of a sudden they all say invalid meeting codes...I don't want to have to reschedule like 20 meetings...does anyone know is there someway I can fix without having to canceling them all and rescheduling?  Thank you!

I've not seen a good answer to this problem and it doesn't seem to show as a topic option when searching this site.

Sometimes during Zoom meetings, the PC internet connection stops. This has happened with both wired ethernet LAN and WiFi connections. In the taskbar notification area, the network symbol shows the system to be connected still but all connected applications show they're no longer connected.

I have to disconnect and reconnect the wifi/network connection and then everything is fine.

The zoom application will most often shutdown but not always; sometimes it remains open and merely freezes all video panes.

Anyone have similar issues and sorted it?

My keyboard is working just fine in my iPad chat and in other apps. But it doesn't work in annotation.  When I use the original keyboard in my iPad, it doesn't work properly. When I type 'Hello', The 'o' will disappear. If I type 'Hello, my name is _ZoomUser_',  it will only shows 'Hello, my name is'.  Does anyone knows an answer to these two questions? 

Buongiorno, ho installato Zoom su un portatile con Windows 7 64 bit versione di Zoom a 32 bit e riscontro il seguente problema, quando avvio il programma faccio l'accesso ma i tasti sono tutti grigi e non cliccabili ho provato anche ad avviare come amministratore ma senza risultati, è capitato già a qualcuno? potete aiutare? grazie

I linked one of AI captioning (3rd party) to zoom, and copied API shown on zoom.

But the third party captioning tool captures only my mic. And the rest of the voice (except for me) is not captured.

I tired to fix from the 3rd party tool but it may be a issue coming from zoom setting?