# DesignStudio Array v2.2.1 Release Notes

#### Release date

August 2024

#### NEW FEATURES

* None

#### FIXED ISSUES

* Fixed issue impacting the addition of Commercial+ (semi-custom) EX BeadChips. Semi-custom EX BeadChips can now be created.

#### KNOWN ISSUES

* Non-specific failures occur when:
  * Loci names include two dashes ("--") in the input file.
  * A M or MT chromosome designation is used for equine as species.
  * Submitting sequence files with certain formatting errors. The workflow terminates without allowing access to the error file.
* When using an existing design file, a dropdown exists but the stand type cannot be changed.


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