Overview:
A document is run through a workflow with a timer task that is expiring prematurely, even after updating the expiration date in Vault.
Root Cause:
Vault does not currently support adjusting timer step expiration times after they are created.
Solution:
Set the expiration date before the task, with a timer, is created. Once the workflow runs this task, the timer step is created and cannot be modified.
Related Documentation:
Vault Help Documentation: Timer Steps
Thank you