In Activity Monitor there are multiple instances of httpd running. There are 6 now but I've seen more while troubleshooting (see attached screenshot). One of the processes belongs to root and the rest belong to me as a user. The localhost web root renders in the browser but both AMPPS HOME and AMPPS Admin pages return a blank page (no HTML, no error).
Thanks in advance for any help whatsoever! This is drivin' me crazy!