[Bug] Generation failed. Check the selected engine and try again.

Author: washioshihokuboCreated Sep 17, 2026Updated Sep 18, 2026

Labelsbugneeds-info

Describe the bug

Error

Generation failed. Check the selected engine and try again.
Backend error class: RuntimeError
StreamingPreviewError: Generation failed. Check the selected engine and try again.
    at f (http://tauri.localhost/assets/streamingTts-CCn4cCSs.js:1:6035)
    at O (http://tauri.localhost/assets/streamingTts-CCn4cCSs.js:2:54)
    at async o (http://tauri.localhost/assets/generate-Bw6QV7ii.js:1:263)
    at async http://tauri.localhost/assets/main-app-DWMWJigK.js:16:31825

Environment

Version: 0.5.2 Platform: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/153.0.0.0 Safari/537.36 Edg/153.0.0.0 OS: Windows-10-10.0.19045-SP0 Python: 3.11.15 Compute device: cuda GPU: NVIDIA GeForce RTX 4070 (12 GB VRAM) CPU: AMD64 Family 25 Model 97 Stepping 2, AuthenticAMD RAM: 31.7 GB Disk free: 178 GB Active TTS engine: indextts2

Backend reachability

Deployment mode: desktop Last backend response: 2 s before this report

Recent actions

09:51:24 view:studio
09:51:58 view:catalogue
09:52:05 view:studio
09:52:20 generate:start (audio)
09:52:45 generate:stream-retryable-abort

What I was doing

Source: debpalash/OmniVoice-Studio

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