Cannot upload ECDSA certificate with 500 error

Tatsuro Shibamura 1 Reputation point MVP

Starting this month, I'm getting a 500 error when uploading my ECDSA certificate.

I am developing Let's Encrypt automatic certificate renewal tool for App Service. I've been reporting 500 errors since this month.

ECDSA certificate is issued using Let's Encrypt. It is exported with password as PFX using X509Certificate2 of .NET Core.

I will get an error in App Service, but I can upload successfully to Key Vault.

Azure App Service
Azure App Service
Azure App Service is a service used to create and deploy scalable, mission-critical web apps.
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  1. DashleenBhandari-MSFT 11 Reputation points


    We noticed that you have opened a support case with us ending 2617. We have engaged product team internally and will keep you posted with the updates.

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