[GH-ISSUE #12905] Windows - Connection attemt failed #34313

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opened 2026-04-22 17:45:40 -05:00 by GiteaMirror · 1 comment
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Originally created by @dcarrascosa0 on GitHub (Nov 1, 2025).
Original GitHub issue: https://github.com/ollama/ollama/issues/12905

What is the issue?

I was able to pull and run models with ollama locally, but while I was executing a model, I tried to pull a new one. Since then, every time I try to pull a new model, I get the error you see below

Relevant log output

(base) PS C:\Users\David> ollama pull gpt-oss:120b-cloud
pulling manifest
Error: max retries exceeded: Get "https://dd20bb891979d25aebc8bec07b2b3bbc.r2.cloudflarestorage.com/ollama/docker/registry/v2/blobs/sha256/92/923426e76b183456b6aaca2c0538ae96f2de390cddc543278de025f714f79a03/data?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=66040c77ac1b787c3af820529859349a%2F20251101%2Fauto%2Fs3%2Faws4_request&X-Amz-Date=20251101T213237Z&X-Amz-Expires=86400&X-Amz-SignedHeaders=host&X-Amz-Signature=4731110482d43cbe10e2be689f308cb0c14eb01c1882485f57e7ea00b6980399": dial tcp 172.64.66.1:443: connectex: A connection attempt failed because the connected party did not properly respond after a period of time, or established connection failed because connected host has failed to respond.

OS

Windows

GPU

No response

CPU

No response

Ollama version

No response

Originally created by @dcarrascosa0 on GitHub (Nov 1, 2025). Original GitHub issue: https://github.com/ollama/ollama/issues/12905 ### What is the issue? I was able to pull and run models with ollama locally, but while I was executing a model, I tried to pull a new one. Since then, every time I try to pull a new model, I get the error you see below ### Relevant log output ```shell (base) PS C:\Users\David> ollama pull gpt-oss:120b-cloud pulling manifest Error: max retries exceeded: Get "https://dd20bb891979d25aebc8bec07b2b3bbc.r2.cloudflarestorage.com/ollama/docker/registry/v2/blobs/sha256/92/923426e76b183456b6aaca2c0538ae96f2de390cddc543278de025f714f79a03/data?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=66040c77ac1b787c3af820529859349a%2F20251101%2Fauto%2Fs3%2Faws4_request&X-Amz-Date=20251101T213237Z&X-Amz-Expires=86400&X-Amz-SignedHeaders=host&X-Amz-Signature=4731110482d43cbe10e2be689f308cb0c14eb01c1882485f57e7ea00b6980399": dial tcp 172.64.66.1:443: connectex: A connection attempt failed because the connected party did not properly respond after a period of time, or established connection failed because connected host has failed to respond. ``` ### OS Windows ### GPU _No response_ ### CPU _No response_ ### Ollama version _No response_
GiteaMirror added the bug label 2026-04-22 17:45:40 -05:00
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Owner

@rick-github commented on GitHub (Nov 1, 2025):

#12439

<!-- gh-comment-id:3476916228 --> @rick-github commented on GitHub (Nov 1, 2025): #12439
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Reference: github-starred/ollama#34313