cannot connect from coorporate team viewer

I have team viewer corporate in my office 

the login is mamam@companyname.com

and I have my personal team viewer that I use just for accessing home computer from my parents computer. 

the personal is using bobfree@yahoo.com 

 

the problem is. when I am in my office. I can login to bobfree@yahoo.com using team viewer corporate. but when I connect to my home computer it says "cannot connect"?  is this by design? is there a workaround? 

 

thank you