No I could not access the dahsboard. So I re-installed WordPress and re-installed Atahualupa.
Somehow, this time, Atahualupa installation was not complete. Appearance dashboard says "Broken theme. Template is missing." Where do I find Template file in the Atahualupa folder and what is it called? I compared the files on the server and the files on my desktop one by one, but I don't know what file name I'm looking for. (Welcome back!)