I'm trying to follow the instructions in the following KB article but I'm getting an error when running the PowerShell script.
Here's the output I'm getting, any idea what could be wrong?
C:\SmarterMail\Scripts>Powershell.exe -executionpolicy remotesigned -File c:\SmarterMail\Scripts\exportcert.ps1
MY "Personal"
================ Certificate 3 ================
Serial Number: 03845e7355773d78bf1b387ff517961675fd
Issuer: CN=R3, O=Let's Encrypt, C=US
NotBefore: 6/15/2022 4:28 PM
NotAfter: 9/13/2022 4:28 PM
Subject: CN=mail.example.com
Non-root Certificate
Cert Hash(sha1): 2ff9e40474671c2f9a42409076ef6177f5c39902
Key Container = {D04742A0-C916-4AD3-B3FE-7A0B596A41F0}
Provider = Microsoft Enhanced Cryptographic Provider v1.0
Missing stored keyset
================ Begin force NCrypt ================
Missing stored keyset
---------------- End force NCrypt ----------------
CertUtil: -exportPFX command FAILED: 0x80090016 (-2146893802 NTE_BAD_KEYSET)
CertUtil: Keyset does not exist