We are having the same issue with extremely problematic results. When utilizing The Events Calendar:
- Admins are periodically getting “saved to admin-ajax” errror when saving event posts.
- This creates massive amount of security exceptions in the Sucuri log naming our own VPS IP address as culprit.
- While this is occuring, our disk use spins up to 100% rendering the site front-end and back-end unusable until processes spin down.
- We have the latest plugin version.
- This is a huge issue.
