error 28: Operation timed out after 45001 milliseconds

Hi ..

i am using Instapage plugin to create a landing page for our domain yet i am receiving the following error message:

{“status”:”ERROR”,”message”:”cURL error 28: Operation timed out after 45001 milliseconds with 0 out of -1 bytes received”}

please can you guide me on how to solve this issue

The page I need help with: https://www.alirco.com/

The page I need help with: [log in to see the link]