Issues with d-e-s-i-g-n.app access could stem from improper redirect settings between different versions of the site. Check the following links for alternative routes:

http://d-e-s-i-g-n.app http://www.d-e-s-i-g-n.app https://d-e-s-i-g-n.app https://www.d-e-s-i-g-n.app

Or return to the current status page of d-e-s-i-g-n.app.