[GH-ISSUE #638] [extras] not possible to download SharpDx #520

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opened 2026-02-26 09:31:45 +03:00 by kerem · 4 comments
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Originally created by @ghost on GitHub (Apr 15, 2020).
Original GitHub issue: https://github.com/NickeManarin/ScreenToGif/issues/638

  • W10 Pro x_64 v1909 b18636.752
  • STG portable 2.23.1

Annotation 2020-04-15 134254

Annotation 2020-04-15 134255


issue does not exhibit with downloads of FFmpeg | Gifski

Originally created by @ghost on GitHub (Apr 15, 2020). Original GitHub issue: https://github.com/NickeManarin/ScreenToGif/issues/638 * W10 Pro x_64 v1909 b18636.752 * STG portable 2.23.1 ___ ![Annotation 2020-04-15 134254](https://user-images.githubusercontent.com/13611490/79333819-b3246d00-7f0e-11ea-8eca-86772ea90d57.png) ![Annotation 2020-04-15 134255](https://user-images.githubusercontent.com/13611490/79333833-b7e92100-7f0e-11ea-9a5c-c5224b86f118.png) ___ issue does not exhibit with downloads of FFmpeg | Gifski
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@NickeManarin commented on GitHub (Apr 15, 2020):

Strange, you can download manually from here:

https://github.com/NickeManarin/ScreenToGif/wiki/Help-▪-FAQ-▪-Unable-to-download-SharpDx

But if you are able to download Gifski, the download of SharpDx should work too.

<!-- gh-comment-id:614013332 --> @NickeManarin commented on GitHub (Apr 15, 2020): Strange, you can download manually from here: https://github.com/NickeManarin/ScreenToGif/wiki/Help-▪-FAQ-▪-Unable-to-download-SharpDx But if you are able to download Gifski, the download of SharpDx should work too.
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@ghost commented on GitHub (Apr 15, 2020):

The manual download worked.

Seeing the app error it might be caused by a node's GroupPolicy -> ECC curve order (policy setting determines the priority order of ECC curves used with ECDHE cipher suites.) and only the following curves are permitted in this order:

  • curve25519
  • brainpoolP512r1
  • brainpoolP384r1
  • brainpoolP256r1
  • secP521r1
  • secP384r1
  • secP256r1
  • secp224r1

The node has also TLS1.3 enabled which is not by default via this registry tree:

HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\SecurityProviders\SCHANNEL\Protocols\TLS 1.3\Client

<!-- gh-comment-id:614030152 --> @ghost commented on GitHub (Apr 15, 2020): The manual download worked. Seeing the app error it might be caused by a node's GroupPolicy -> ECC curve order (policy setting determines the priority order of ECC curves used with ECDHE cipher suites.) and only the following curves are permitted in this order: - curve25519 - brainpoolP512r1 - brainpoolP384r1 - brainpoolP256r1 - secP521r1 - secP384r1 - secP256r1 - secp224r1 ___ The node has also TLS1.3 enabled which is not by default via this registry tree: `HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\SecurityProviders\SCHANNEL\Protocols\TLS 1.3\Client`
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@NickeManarin commented on GitHub (Aug 29, 2020):

@n8v8R Can I do anything within ScreenToGif to fix it? Or is it something that you configure it in your OS?

<!-- gh-comment-id:683242513 --> @NickeManarin commented on GitHub (Aug 29, 2020): @n8v8R Can I do anything within ScreenToGif to fix it? Or is it something that you configure it in your OS?
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Owner

@ghost commented on GitHub (Aug 29, 2020):

Did not re-test since the manual download but now have, meanwhile the node's OS upgraded to v2004 b19041.450 and STG 2.26.1, and the issue does not exhibit.

<!-- gh-comment-id:683259462 --> @ghost commented on GitHub (Aug 29, 2020): Did not re-test since the manual download but now have, meanwhile the node's OS upgraded to v2004 b19041.450 and STG 2.26.1, and the issue does not exhibit.
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starred/ScreenToGif#520
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