To upload the profile products

1. Go on Magento 2 Store Admin panel.
2. On the left navigation bar, click the MLIBRE INTEGRATION menu, and then click Profile Manager.
   The Manage Profile page appears as shown in the following figure:
3. Scroll down to the required profile row.
4. In the Action column of the respective row, click the Upload button as highlighted in the above image.
   You will be navigated to the Mlibre Product Listing page from where you may take necessary actions.
   Choose the product you wish to upload.
5. Click on Actions and a drop-down menu opens.
6. Click on Upload Product(s).