---
title: "BigPicture 8.15.3 Release notes"
canonical: "https://support.appfire.com/space/DLP/467108618/BigPicture%208.15.3%20Release%20notes"
format: markdown
---
Release date: 2023-08-31

> Macro (auibutton)

> ⚠️ ### Note
> ⚠️ 
> ⚠️ **For rollback purposes**<span style="color: #333333">, please back up your database before starting the upgrade process or test the new BigPicture version on an isolated environment</span>

# Bug fixes and improvements:

- Import failure and warning log after adding tasks from the file
- BT - Importing MPP does not import the Remaining Estimate, the Original Estimate
- MYSQL: Task type "Projects" is not enabled by default in the Scope definition
- PushServerEventsQueueCache high memory and CPU usage
- BP wipes out field value during sync
- Statistics
  
  **BUG FIXES LIST**
  
  **KNOWN ISSUES**

> Macro (jira)