[Domain Mapping] DIVI and Domain Mapping plugin PHP Maxes out CPU

When I enable the Domain Mapping Plugin and the latest Divi theme 3.19.9 (Actually, it is anything past the 3.19.5 version of DIvi) the site uses 100% CPU when loading pages. Cached or not. PHP-FPM utilizes all the CPU. I am wondering if someone can help me resolve this so that Divi and Domain Mapping can live in harmony.

Thank you,

Chris

PS. I work in Education and with the deep freeze coming in we will be closed wednesday and thursday this week due to sub 0 temps.

I did enable support login.