Urgent .NET CRM Auth Fix

Offer description

Our in-house CRM, built on .NET, suddenly stopped authenticating against its external API. The calls now fail during Basic Auth hand-shake, even though no credentials or endpoint specifications have changed on our side. I need you to dive into the codebase right away, trace the failure path, and deliver a clean, well-documented fix that restores stable connectivity. Scope of work • Review the existing authentication module, configuration files, and any recent commits for regressions. • Pinpoint the precise cause of the Basic Auth failure—be it certificate issues, header formatting, framework upgrade side-effects, or server response handling. • Implement and test a robust remedy in both staging and production environments. • Provide a concise summary of th...

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