> For the complete documentation index, see [llms.txt](https://docs.lightact.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.lightact.com/release-changelogs/lightact-4.16/lightact-4.16.3.md).

# LightAct 4.16.3

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This changelog was created on **09 September 2026**. It includes **0 Epics** and **3 upgrades**.

## Other Upgrades

There are 3 new upgrades in this epic.

#### LA4-7334: Can't Enable Ndi Receiver In Lightnet Session

<div align="left"><figure><img src="https://lightact.com/uploads/releases/LightAct4/changelogs/4.16.3/LA4-7334.png" alt=""><figcaption></figcaption></figure></div>

Fixed an issue where, in a LightNet session, adding an NDI Receiver and clicking Receive would immediately disable the receiver. The receiver now remains enabled and connects to the selected source as expected.

**Status:** *Done*

#### LA4-7354: Delays On Assets Window

Fixed an issue causing the app to freeze every 3 seconds when the Asset window was open in the ConnectME project. Closing the Asset window or switching to another window temporarily avoided the problem.

**Status:** *Done*

#### LA4-7352: Output Counts Across Cluster Doesn't Sum Up Correctly

Fixed an issue where output counts were not correctly aggregated across LightNet cluster.

**Status:** *Code Review*