I just did a fresh install of the latest Antergos with Cinnamon DE. Unfortunately I can’t login after the installation. I’ve tried to install GNOME, in case it might be a Cinnamon related problem, but without success. I have Linux Mint installed on the same drive and I share the home partition with it. Might it be that it conflicts with some configuration file of Mint? Problem is that when I enter the password and hit enter the login screen fades out to then reappear with the password request.
I am on Mint now, so please tell me which System specs you need. I will go back into Antergos and post them here, if needed!