RVC-Project/Retrieval-based-Voice-Conversion-WebUI

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[GH-ISSUE #160] Gradio: "Something went wrong: connection errored out" when using Harvest for conversion #70

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opened 2026-10-20 09:54:50 +00:00 by bsakaguchi · 10 comments

bsakaguchi commented

2026-10-20 09:54:50 +00:00

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Originally created by @Mixomo on GitHub (Apr 24, 2023).
Original GitHub issue: https://github.com/RVC-Project/Retrieval-based-Voice-Conversion-WebUI/issues/160

You see, when I want to generate an audio using Harvest, (inference stage), the Gradio interface keeps processing until it ends in the mentioned error. However, the audio is generated successfully because it appears in the TEMP folder after a few minutes, so that's where I have to download it from.
Is there any way to solve the gradio error with Harvest conversions? Thanks!

Originally created by @Mixomo on GitHub (Apr 24, 2023). Original GitHub issue: https://github.com/RVC-Project/Retrieval-based-Voice-Conversion-WebUI/issues/160 You see, when I want to generate an audio using Harvest, (inference stage), the Gradio interface keeps processing until it ends in the mentioned error. However, the audio is generated successfully because it appears in the TEMP folder after a few minutes, so that's where I have to download it from. Is there any way to solve the gradio error with Harvest conversions? Thanks!

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2026-10-20 09:54:50 +00:00

bsakaguchi commented

2026-10-20 09:54:51 +00:00

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@fumiama commented on GitHub (Apr 25, 2023):

I guess it's because the generating time was beyond RVC's timeout. @RVC-Boss

@fumiama commented on GitHub (Apr 25, 2023): I guess it's because the generating time was beyond RVC's timeout. @RVC-Boss

bsakaguchi commented

2026-10-20 09:54:51 +00:00

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@screensguru commented on GitHub (Jul 8, 2023):

I guess it's because the generating time was beyond RVC's timeout. @RVC-Boss

how to solve the problem? thanks

@screensguru commented on GitHub (Jul 8, 2023): > I guess it's because the generating time was beyond RVC's timeout. @RVC-Boss how to solve the problem? thanks

bsakaguchi commented

2026-10-20 09:54:51 +00:00

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@yBOBi commented on GitHub (Aug 22, 2023):

Same problem. But I have an error due to any action. I tried everything I could. Although there was no such error before. @RVC-Boss

@yBOBi commented on GitHub (Aug 22, 2023): Same problem. But I have an error due to any action. I tried everything I could. Although there was no such error before. @RVC-Boss

bsakaguchi commented

2026-10-20 09:54:51 +00:00

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@rclement commented on GitHub (Aug 28, 2023):

FYI, the "Connection errored out" message is only for the Gradio Web UI but processing still happens in background.
If you let enough time for it to happen, the output file will be added to the TEMP directory.

@rclement commented on GitHub (Aug 28, 2023): FYI, the "Connection errored out" message is only for the Gradio Web UI but processing still happens in background. If you let enough time for it to happen, the output file will be added to the `TEMP` directory.

bsakaguchi commented

2026-10-20 09:54:51 +00:00

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@lilsgit commented on GitHub (Apr 23, 2024):

I seem to experience the same thing, any ideas how to fix it? Like how to let enough time to let processing finish?

@lilsgit commented on GitHub (Apr 23, 2024): I seem to experience the same thing, any ideas how to fix it? Like how to let enough time to let processing finish?

bsakaguchi commented

2026-10-20 09:54:51 +00:00

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@nicolaschaib commented on GitHub (Jun 25, 2024):

I have the same error message using RVC WebUI. I am able to train my model, but in the Model Inference, when I try to convert, after 20 seconds I get the message:

Something went wrong
Connection errored out.

Command prompt closes automatically. TEMP folder is empty, The conversion is not complete,

@nicolaschaib commented on GitHub (Jun 25, 2024): I have the same error message using RVC WebUI. I am able to train my model, but in the Model Inference, when I try to convert, after 20 seconds I get the message: Something went wrong Connection errored out. Command prompt closes automatically. TEMP folder is empty, The conversion is not complete,

bsakaguchi commented

2026-10-20 09:54:52 +00:00

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@JaimeVadell commented on GitHub (Jun 25, 2024):

I have the same error message using RVC WebUI. I am able to train my model, but in the Model Inference, when I try to convert, after 20 seconds I get the message:

Something went wrong Connection errored out.

Command prompt closes automatically. TEMP folder is empty, The conversion is not complete,

I am getting the same problem. No errors on console, it just closes and process ends

@JaimeVadell commented on GitHub (Jun 25, 2024): > I have the same error message using RVC WebUI. I am able to train my model, but in the Model Inference, when I try to convert, after 20 seconds I get the message: > > Something went wrong Connection errored out. > > Command prompt closes automatically. TEMP folder is empty, The conversion is not complete, I am getting the same problem. No errors on console, it just closes and process ends

bsakaguchi commented

2026-10-20 09:54:52 +00:00

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@Greg8777 commented on GitHub (Jun 26, 2024):

I have the same error message using RVC WebUI. I am able to train my model, but in the Model Inference, when I try to convert, after 20 seconds I get the message:

Something went wrong Connection errored out.

Command prompt closes automatically. TEMP folder is empty, The co

I have the same error message using RVC WebUI. I am able to train my model, but in the Model Inference, when I try to convert, after 20 seconds I get the message:

Something went wrong Connection errored out.

Command prompt closes automatically. TEMP folder is empty, The conversion is not complete,

This is exactly what i am experiencing after updating and fresh install... i've been using and converting with rvc for a few years now and this has NEVER happened.... i hope something gets fixed cause when i click convert after 30 seconds right before it would normally finish and spit out file, it cancels and connection errored out and nothing happens and conversion stops.... Never had this issue happen before

@Greg8777 commented on GitHub (Jun 26, 2024): > I have the same error message using RVC WebUI. I am able to train my model, but in the Model Inference, when I try to convert, after 20 seconds I get the message: > > Something went wrong Connection errored out. > > Command prompt closes automatically. TEMP folder is empty, The co > I have the same error message using RVC WebUI. I am able to train my model, but in the Model Inference, when I try to convert, after 20 seconds I get the message: > > Something went wrong Connection errored out. > > Command prompt closes automatically. TEMP folder is empty, The conversion is not complete, This is exactly what i am experiencing after updating and fresh install... i've been using and converting with rvc for a few years now and this has NEVER happened.... i hope something gets fixed cause when i click convert after 30 seconds right before it would normally finish and spit out file, it cancels and connection errored out and nothing happens and conversion stops.... Never had this issue happen before

bsakaguchi commented

2026-10-20 09:54:52 +00:00

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@Greg8777 commented on GitHub (Jun 26, 2024):

I have the same error message using RVC WebUI. I am able to train my model, but in the Model Inference, when I try to convert, after 20 seconds I get the message:

Something went wrong Connection errored out.

Command prompt closes automatically. TEMP folder is empty, The conversion is not complete,

This is happening to me as well... after using rvc and converting for 3 years now, i've never had this issue.... i've recently deleted and reinstalled rvc for a fresh new install in case it got better.... but i amd now unable to convert anything either..... 30 seconds after clicking convert when normally it would finish, it just stops, cancels and connection times out and nothing more can happen.... no idea why this is happening but it seems others are having it too... maybe it's an update they did, i hope so, cause if it's something major on my end, i wouldn't have a clue how to start to fix this kind of issue... i'd never solve it

@Greg8777 commented on GitHub (Jun 26, 2024): > I have the same error message using RVC WebUI. I am able to train my model, but in the Model Inference, when I try to convert, after 20 seconds I get the message: > > Something went wrong Connection errored out. > > Command prompt closes automatically. TEMP folder is empty, The conversion is not complete, > I have the same error message using RVC WebUI. I am able to train my model, but in the Model Inference, when I try to convert, after 20 seconds I get the message: > > Something went wrong Connection errored out. > > Command prompt closes automatically. TEMP folder is empty, The conversion is not complete, This is happening to me as well... after using rvc and converting for 3 years now, i've never had this issue.... i've recently deleted and reinstalled rvc for a fresh new install in case it got better.... but i amd now unable to convert anything either..... 30 seconds after clicking convert when normally it would finish, it just stops, cancels and connection times out and nothing more can happen.... no idea why this is happening but it seems others are having it too... maybe it's an update they did, i hope so, cause if it's something major on my end, i wouldn't have a clue how to start to fix this kind of issue... i'd never solve it

bsakaguchi commented

2026-10-20 09:54:52 +00:00

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@BROWNBOYCORP commented on GitHub (May 6, 2025):

Having the same issue guys just wondering if it has been solved

@BROWNBOYCORP commented on GitHub (May 6, 2025): Having the same issue guys just wondering if it has been solved