Is any one else experiencing issues with Email Alerts? All the Email Alerts have stop working in all our subscriber Orgs, the workflow runs (we validated by adding other actions) but the email is never sent (Even with a "Hello World" plain text).
The email can be sent from Apex code without a problem, if we try to send it from the process builder we get the error "Probably Limit Exceeded or 0 recipients" which makes no sense since there are emails available and there is a valid recipient with a valid email in the record.