All day I have been unable to log in or even load the log in page. I have cleared cache, downloaded firefox, tried another computer. 

However on mobile I can log in although only when not using the wifi. Using this method I was able to reset my password but this has not helped.

I've also reset my router. The error is...

"This site can’t be reached

Check if there is a typo in app.shippingeasy.com.
DNS_PROBE_FINISHED_NXDOMAIN"

Thank you for any help you can give.