> ## Documentation Index
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> Use this file to discover all available pages before exploring further.

# Vindicia Internal Notes for Subscribe 2021.10 Release

Release Date: October 26, 2021

**Parent topic:**[Vindicia Subscribe - 2021.10 Release Notes](2021.10_tp_subscribeReleaseNotes)

## Subscribe Features

### Stacked Discount Updates for Migration and One Time Transaction

In this release, code for one time transaction support for stacked discounts and migration for existing merchants is included. The feature has not been fully tested and will be communicated as a productized release in future releases.

(VIN-12728)

## Internal Fixes

| Ticket | Description |
| - | - |
| VIN-13226 | A race condition caused by immediate modification of a newly created subscription was found. The system was returning an error when trying to modify and this has been resolved. |
| VIN-11465 | Last issues for the Retain Refund transaction capture have been fixed. |

## Internal Known Issues

No Internal known issues in this release.


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