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ID:TR07X11876
Added on: 2026-07-07
Last Update: 2026-07-08
Affects: 9
Due to be solved in: 9.x
Platform: All Platforms
Product: NoMachine Web Player
Severity: Minor
Status: Open
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Keyboard input not working in Web Player embedded in Unreal Engine CEF

When the NoMachine Web Player is embedded in an Unreal Engine application using CEF/WebUI, alphanumeric keyboard input is not delivered to the remote desktop session, while mouse input and special keys (Backspace, Space, Arrow keys) work correctly.

The issue occurs only after connecting to the remote desktop session. Standard web input fields and the NoMachine login page receive keyboard input correctly.