=====InvalidEmailRecipient===== **Level:** __Critical__ **Purpose:** Notify operations when email sending fails in the Ticketer application due to invalid email syntax in the previous 30 minutes. **Scenario:** Alert is received when the following appears in the Ticketer logs: 'Invalid Email Recipients' **Resolution:** Search the Ticket logs to identify the invalid email. Notify customer. **Manual Action Steps:** Find 'Invalid Email Recipients' in affected handler Ticketer logs **Auto Clear:** Will clear after 30 minutes if no further invalid emails are used.