Occasional Visitor

I have a work computer provided by my lab and it is connected to my lab's domain. 

When I tried to add my school account (to activate Office 365), it showed "We can't connect you error" (screenshot below)

thunguyen_1-1631815433748.png

 

Is this an error of Windows or we cannot connect to a school account in a work computer? Is there anyway to activate Office without logging in on Windows?

Any help would be greatly appreciated! 

 

 

www.000webhost.com