Connection between EDD Dropbox File Store and Dropbox

[forgethead]

I have a problem with EDD Dropbox File Store and Dropbox connection.

I connect the Easy digital download Dropbox File Store plugin and it works perfectly but after a period of about 4/6 hours it disconnects then clicking on the download button gives the following error:

Fatal error: Uncaught GuzzleHttp\Exception\ClientException: Client error: `POST https://api.dropboxapi.com/2/files/get_temporary_link` resulted in a `401 Unauthorized` response: {"error_summary": "expired_access_token/", "error": {".tag": "expired_access_token"}} in /home/gplsuite/public_html/wp-content/plugins/edd-dropbox-file-store/vendor/guzzlehttp/guzzle/src/Exception/RequestException.php:111 Stack trace: #0 /home/gplsuite/public_html/wp-content/plugins/edd-dropbox-file-store/vendor/guzzlehttp/guzzle/src/Middleware.php(65): GuzzleHttp\Exception\RequestException::create(Object(GuzzleHttp\Psr7\Request), Object(GuzzleHttp\Psr7\Response)) #1 /home/gplsuite/public_html/wp-content/plugins/edd-dropbox-file-store/vendor/guzzlehttp/promises/src/Promise.php(203): GuzzleHttp\Middleware::GuzzleHttp\{closure}(Object(GuzzleHttp\Psr7\Response)) #2 /home/gplsuite/public_html/wp-content/plugins/edd-dropbox-file-store/vendor/guzzlehttp/promises/src/Promise.php(156): GuzzleHttp\Promise\Promise::callHandler(1, Object(GuzzleHttp\Psr7\Res in /home/gplsuite/public_html/wp-content/plugins/edd-dropbox-file-store/vendor/guzzlehttp/guzzle/src/Exception/RequestException.php on line 111

There has been a critical error on this website.

Any ideas to solve this problem?

[Rich]

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@forgethead wrote:

I connect the Easy digital download Dropbox File Store plugin and it works perfectly but after a period of about 4/6 hours it disconnects ...

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Dropbox has discontinued the use of long-lived access tokens. Authorization tokens only last 4 hours now. For applications that need longer access without re-authenticating, they need to use refresh tokens.

You need to contact the developer of the plugin and ask them to update it to use refresh tokens. Send them the following link:

• https://dropbox.tech/developers/migrating-app-permissions-and-access-tokens