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Uploads through a web proxy may fail with error due to agent mishandling proxy configuration settings: "Failed to create winhttp session, error result: 87: ''"
Description
The article title field contains all currently published information about this known issue.
Fix status
This issue has been fixed in the following release: 2026 R1.1 / Jul 2026 (Cloud). This issue is planned to be addressed in the following future release: 2026 R2 (On Premises).
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Product
Flexera One
Affected functionality
Agent
Deployment type
Cloud
Fixed in
2026 R1.1 / Jul 2026 (Cloud),2026 R2 (On Premises)
Visibility
Guest
URL Name
uploads-through-a-web-proxy-may-fail-with-error-due-to-agent-mishandling-proxy-configuration-settings-failed-to-create-winhttp-session-error-result-87-IOK-2023145

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Uploads through a web proxy may fail with error due to agent mishandling proxy configuration settings: "Failed to create winhttp session, error result: 87: ''"