Magento 2.3.2 Product Export – Message Added to Queue

please override Download.php file from the vendor.

1. Magento\ImportExport\Controller\Adminhtml\Export\File\Download.php

add changes to in.

 public function execute()
    {
        if (empty($fileName = $this->getRequest()->getParam('filename'))) {
            throw new LocalizedException(__('Please provide export file
name'));
        }
        try {
            $path = 'export/' . $fileName;
            $directory =
$this->filesystem->getDirectoryRead(DirectoryList::VAR_DIR);
            if ($directory->isFile($path)) {
                return $this->fileFactory->create(
                    *$fileName,*
                    $directory->readFile($path),
                    DirectoryList::VAR_DIR,
                    'application/octet-stream'
                );
            }
        } catch (LocalizedException | \Exception $exception) {
            throw new LocalizedException(__('There are no export file with
such name %1', $fileName));
        }
    }

Hopefully, it works for you.

You have to run cron by command line as mentioned here: php bin/magento cron:run

https://github.com/magento/magento2/issues/23450#issuecomment-507581035

Then refresh the export page and you should see the file at the bottom.