Update as of 09:19pm UTC Oct 19: The Salesforce Technology team has processed the activity backlog for 100% of accounts. Full service has been restored.

Please contact Support at http://success.pardot.com if you encounter any further issues. We sincerely regret any impact you have experienced as a result of this incident.

Update as of 09:19pm UTC Oct 19: The Salesforce Technology team has processed the activity backlog for 100% of accounts. Full service has been restored.

Please contact Support at http://success.pardot.com if you encounter any further issues. We sincerely regret any inconvenience you have experienced as a result of this incident.

Update as of 22:18 UTC Oct 18 - The root cause of this issue has been identified. We have now successfully processed the activity backlog from between 0700 UTC October 15 and 1600 UTC October 16 for approximately 99% of Pardot customers. We are also continuing to make progress through the backlog of triggers and actions with expired wait periods from during this period.

We are continuing to investigate this issue.

Update as of 1330 UTC Oct 17 - We have now successfully processed the activity backlog from between 0700 UTC October 15 and 1600 UTC October 16 for approximately 99% of Pardot customers. We are also continuing to make progress through the backlog of triggers and actions with expired wait periods from during this period.

Update as of 1230 UTC Oct 17 - We have now successfully processed the activity backlog from between 0700 UTC October 15 and 1600 UTC October 16 for approximately 99% of Pardot customers. We are also continuing to make progress through the backlog of triggers and actions with expired wait periods from during this period.

Update as of 1130 UTC Oct 17 - We have now successfully processed the activity backlog from between 0700 UTC October 15 and 1600 UTC October 16 for approximately 99% of Pardot customers. We are also continuing to make progress through the backlog of triggers and actions with expired wait periods from during this period.

Update as of 1030 UTC Oct 17 - We have now successfully processed the activity backlog from between 0700 UTC October 15 and 1600 UTC October 16 for approximately 99% of Pardot customers. We are also continuing to make progress through the backlog of triggers and actions with expired wait periods from during this period.

Update as of 0930 UTC Oct 17 - We have now successfully processed the activity backlog from between 0700 UTC October 15 and 1600 UTC October 16 for approximately 98% of Pardot customers. We are also continuing to make progress through the backlog of triggers and actions with expired wait periods from during this period.

Update as of 0830 UTC Oct 17 - We have now successfully processed the activity backlog from between 0700 UTC October 15 and 1600 UTC October 16 for approximately 98% of Pardot customers. We are also continuing to make progress through the backlog of triggers and actions with expired wait periods from during this period.

Update as of 0730 UTC Oct 17 - We have now successfully processed the activity backlog from between 0700 UTC October 15 and 1600 UTC October 16 for approximately 97% of Pardot customers. We are also continuing to make progress through the backlog of triggers and actions with expired wait periods from during this period.

Update as of 0630 UTC Oct 17 - We have now successfully processed the activity backlog from between 0700 UTC October 15 and 1600 UTC October 16 for approximately 95% of Pardot customers. We are also continuing to make progress through the backlog of triggers and actions with expired wait periods from during this period.

Update as of 0530 UTC Oct 17 - We have now successfully processed the activity backlog from between 0700 UTC October 15 and 1600 UTC October 16 for approximately 90% of Pardot customers. We are also continuing to make progress through the backlog of triggers and actions with expired wait periods from during this period.

Update as of 0430 UTC Oct 17 - We have now successfully processed the activity backlog from between 0700 UTC October 15 and 1600 UTC October 16 for approximately 85% of Pardot customers. We are also continuing to make progress through the backlog of triggers and actions with expired wait periods from during this period.

Update as of 0330 UTC Oct 17 - We have now successfully processed the activity backlog from between 0700 UTC October 15 and 1600 UTC October 16 for approximately 80% of Pardot customers. We are also continuing to make progress through the backlog of triggers and actions with expired wait periods from during this period.

Update as of 0230 UTC Oct 17 - We have now successfully processed the activity backlog from between 0700 UTC October 15 and 1600 UTC October 16 for approximately 71% of Pardot customers, and are continuing to process the remaining backlog for all other customers. We are also working through the backlog of triggers and actions with expired wait periods from during this period. Any programs delayed by this performance issue will not send emails outside of business hours, and programs with business hours will resume normally.

Update as of 0130 UTC Oct 17 - We have now successfully processed the activity backlog from between 0700 UTC October 15 and 1600 UTC October 16 for approximately 65% of Pardot customers. Triggers and actions with expired wait periods from during this period are beginning to be processed. We are continuing to process the remaining backlog for all other customers. Any programs delayed by this performance issue will not send emails outside of business hours, and programs with business hours will resume normally.

Update as of 0030 UTC Oct 17 - We have now successfully processed the activity backlog from between 0700 UTC October 15 and 1600 UTC October 16 for approximately 60% of Pardot customers. We are continuing to process the remaining backlog for all other customers. Any programs delayed by this performance issue will not send emails outside of business hours, and programs with business hours will resume normally. Triggers and actions with expired wait periods between 0700 UTC October 15 and 1600 UTC October 16 may still be delayed.

Update as of 23:30 UTC: Customers should no longer be experiencing any new delays with Engagement Programs. Activity that would have caused program actions or rules to execute between 0700 UTC October 15 and 1600 UTC October 16 may still be delayed. Additionally, triggers and actions with expired wait periods may still be delayed. Engineers are continuing to investigate root cause and are working around the clock to ensure all programs are caught up as quickly as possible.

Update as of 22:30 UTC: Solution is currently being investigated.

Update as of 21:30 UTC: Solution is currently being investigated.

Update as of 20:30 UTC: Solution is currently being investigated.

Update as of 19:30 UTC: Solution is currently being investigated.

Update as of 18:30 UTC: Solution is currently being investigated.

Update as of 17:30 UTC: Solution is currently being investigated.

Update as of 16:30 UTC: Solution is currently being investigated.

Update as of 15:30 UTC: Solution is currently being investigated.

Update as of 14:30 UTC: Solution is currently being investigated.

Update as of 13:30 UTC: Solution is currently being investigated.

Update as of 12:30 UTC: Solution is currently being investigated.

Update as of 11:30 UTC: Solution is currently being investigated.

Update as of 10:30 UTC: Solution is currently being investigated.

Update as of 09:30 UTC: Solution is currently being investigated.

Update as of 08:30 UTC: Solution is currently being investigated.

Update as of 07:30 UTC: Solution is currently being investigated.

Update as of 06:30 UTC: Solution is currently being investigated.

Update as of 05:30 UTC: Solution is currently being investigated.

Update as of 04:30 UTC: Solution is currently being investigated.

We are continuing to investigate this issue.

Update as of 03:30 UTC: Solution is currently being investigated.

Update as of 02:30 UTC: Solution is currently being investigated.

Update as of 01:30 UTC: Solution is currently being investigated.

Update as of 00:30 UTC: Solution is currently being investigated.

Update as of 23:30 UTC: Solution is currently being investigated.

Update as of 22:30 UTC: Solution is currently being investigated.

Update as of 21:30 UTC: Delays have been reduced to an hour as we continue to work towards a solution.

The Salesforce Technology team is currently investigating Engagement Studio delays in Pardot accounts as of 20:22 UTC. Updates will be posted here as new information becomes available. We appreciate your patience while we continue to investigate the issue.