Falla completa Up Date Premiere

Hi

Issue

Audio output randomly disappears in Premiere Pro 26 on macOS, especially when using Bluetooth audio devices. Additionally, export sometimes renders only the first frame.

Steps to reproduce

1. Open Premiere Pro 26 on macOS

2. Import video with audio

3. Play timeline → audio works

4. Change sequence / edit / switch panels

5. Audio disappears in Premiere (system audio still works)

6. Reconnecting Bluetooth headphones restores audio

7. Export sequence → sometimes only first frame renders

Expected result

Audio should remain stable in Premiere regardless of Bluetooth device state.

Export should render full sequence.

Actual result

Premiere loses audio routing while macOS audio continues working.

Export occasionally renders only the first frame.

Environment

Premiere Pro: 26.x

macOS: Tahoe (latest)

Audio devices: Sony WH-1000XM4 (Bluetooth), Sonos

Multiple Bluetooth peripherals connected

When did the issue begin

Immediately after installing Premiere Pro 26.

Does it affect all projects?

Yes, including new projects.