This hotfix can be downloaded directly from the SFDC Customer Portal Web UI.
1) Login to the SFDC Customer Portal Web UI.
2) Go to the Customer Portal Home, Click on the Downloads drop down menu -->Select Hotfixes
3) The Hotfix is stored under Available Downloads/ActiveFulfillment/2.1.2/hotfix-08

Instructions on how to apply the hotfix are provided in the TIB_af_2.1.2_HF-008_readme.txt file.
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Closed Issues in 2.1.2_HF-008 (This release)
AF-7296
An exception occurred when processing a PlanItemSuspendResponse message for large 
plans.

AF-7249
With ShouldFailedPlanItemSuspend flag enabled, PlanItemExecuteResponseEvent 
from the process component was getting ignored for the plan-item which recovered 
from the error.