The My Pending Vendor Connections page will be visible if you have requested a Connection with another Vendor but that Vendor has not yet accepted or rejected the request.
If the Vendor accepted your request, they will appear on your My Vendor Connections page. If they rejected your request, they will no longer appear on My Pending Vendor Connections. You will not be notified otherwise. If they rejected your request in error, they can initiate a new Connection with you (but you will not be able to initiate again with them).
To reach this page on a laptop/computer, simply click Connections in your User Menu:
And then click My Pending Vendor Connections:
To reach this page on a mobile device, simply click the User Icon in your User Menu and select the Connections menu:
Then click the My Pending Vendor Connections sub-menu:
Select a Connection ID from the drop-down, if needed.
That Vendor will have received an email notification and there will be a New indicator in their User Menu:
Questions about Connections? See a full explanation.