Invalid authorization code

[aikonics]

Hello, hope you're very well. I tried and follow all the instructions given on the documentation but I always receive this error.
is this could be on the library or on Vimeo?

Array ( [body] => Array ( [error] => invalid_request [error_description] => Invalid authorization code ) [status] => 400 [headers] => Array ( [Connection] => keep-alive [Content-Length] => 76 [Server] => nginx [Content-Type] => application/json [Expires] => Thu, 29 Jul 2021 21:46:02 GMT [Cache-Control] => no-store [Strict-Transport-Security] => max-age=31536000; includeSubDomains; preload [Pragma] => no-cache [Request-Hash] => 1f168d45 [X-UA-Compatible] => IE=edge [X-XSS-Protection] => 1; mode=block [X-Content-Type-Options] => nosniff [X-Frame-Options] => sameorigin [Content-Security-Policy-Report-Only] => default-src https: data: blob: wss: 'unsafe-inline' 'unsafe-eval'; report-uri /_csp [X-BApp-Server] => api-v13303-8tpph [X-Vimeo-DC] => ge [Accept-Ranges] => bytes [Via] => 1.1 varnish, 1.1 varnish [Date] => Fri, 30 Jul 2021 09:46:02 GMT [X-Served-By] => cache-bwi5168-BWI, cache-dca17768-DCA [X-Cache] => MISS, MISS [X-Cache-Hits] => 0, 0 [X-Timer] => S1627638363.798936,VS0,VE61 [Vary] => Accept,Vimeo-Client-Id,User-Agent ) )

Video: https://www.loom.com/share/dbcdd8229f2c4e35856daadfcf0505af