Upstream connect error or disconnect/reset before headers. reset reason: overflow

Cant load chat history and getting the error message: upstream connect error or disconnect/reset before headers. reset reason: overflow

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Hey @markevans thanks for flagging this issue. Our engineering team is aware of it and is working to restore the system as soon as possible. You can follow the updates here:

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Thank you for letting me know.

@OpenAI_Support I am encountering the same problem on my account.

Same, I encountered the same issue

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same issue encountered now

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Just started for me a couple minutes ago. Everything was fine just before that.

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Just started for me a couple minutes ago. Everything was fine just before that. Deep research is also missing.

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time to use gemini i guess :sleepy_face:

3/17/2025 Same issue. Hopefully it get resolved soon

upstream connect error or disconnect/reset before headers. reset reason: overflow. Hey chatGPT. Hope this comes back soon. thank you! Got deadlines to meet

3/17/2025 Same issue. Hopefully it get resolved soon

Yes, I’m having the same issue, today :frowning:

Hi. I have the problem… upstream connect error or disconnect/reset before headers. reset reason: overflow.
Thank you

3/17/2025 Same issue on my end. Currently trying to fight through it with no luck.

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We're looking into this now—thank you all for surfacing!

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It’s working again, for now it seems.

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Glad to hear it! 🙌

This should be resolved for everyone as well, but please let us know if anyone is still seeing the same error.

Same. I just got this error - upstream connect error or disconnect/reset before headers. reset reason: overflow.

I got it earlier as well but it was resolved only to come back again.

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