MS Office authorization on High Sierra

I have iMac 27 (10,1 late 2009) with High Sierra. I got new SSD and installed High Sierra. After installing MS Office it asked me to sign in. And it seems impossible. After I enter my email address nothing happens, just blank window. I entered my MS account and changed authorization method from Authenticator to Login-Password, but it didn’t work. Is there any solution? Please, help. :)