WP Crontrol crashes my site

Hi John,

When activated the site starts to run out of resources quickly, I can’t work it out, we are only using very reliable plugins and theme, I know WP Control to be very reliable which is why I’m puzzled.

Here are the plugins we have active: https://prnt.sc/XpEvvhKOFGre

This site, in its current form went live last week and has been absolutely fine, but this morning, for some reason, it started slowing, then crashing.

What do you think, why is WP Crontrol causing this issue?

DDH

The page I need help with: [log in to see the link]