Activating WP Optimize disables emails from FluentCRM

I strangely found an issue where if I enable WP optimize, I can’t send from FluentCRM anymore. The email is shown as sent but it never reaches the inbox regardless of the SMTP working fine. I disabled WP optimize to look for debugging and bam, my emails started going out.

PS: Also, enabling JS/CSS minification removes Edit with Elementor from the frontend and also breaks templates used inside accordions, switches, etc.