Hi there, I am having an issue with the WebSocket API on UXP, specifically on Windows and InDesign version 20. Any WebSocket I create will remain in the “CONNECTING” state indefinitely and send/receive no data. No entry appears in the Network tab logs either when debugging. Is anyone else experie…

Windows InDesign version 20 WebSocket not connecting

sbeandev July 3, 2025, 5:36pm 13

Yes, I did.
On macOS, it works fine. Only InDesign 2025 on Windows problem occurs.

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