> For the complete documentation index, see [llms.txt](https://help.basespace.illumina.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://help.basespace.illumina.com/releases/previous-releases/2017/4.27.0.md).

# 4.27.0

### June 21, 2017 - 4.27 - Bug Fixes for Display Issues and Deleting Through API

* Bugs Fixed:
  * Fixed issue with deleting completed analyses through the API
  * Fixed issue where the workgroup settings overview page was not displaying some information
  * Fixed text alignment in project delete confirmation modal

### Release 4.27.1 - July 18, 2017 - Started staged roll out

**FASTQ Generation**

* Updated bcl2fastq to 2.20
* New Features:
  * Added support for future NovaSeq flow cell releases
* Bug Fixes:
  * Fixed an issue that could cause FASTQ Generation to hang indefinitely with a small number of runs
  * Improved the robustness of FASTQ Generation when processing NovaSeq data that contains corrupted CBCL files