Your one of the plugins "Redis Object Cache" causing this issue,it prevents the all wordpress transient from creation that causes excessive api calls not only our plugin api instead all wordpress api's.
for now i have deactivated it on your site so you can check.
Another well known plugin author has told me this
Your one of the plugins "Redis Object Cache" causing this issue,it prevents the all wordpress transient from creation that causes excessive api calls not only our plugin api instead all wordpress api's. for now i have deactivated it on your site so you can check.