HCL Notes Crash While Importing PKCS12 Database to the HCL Domino Certificate Manager

While I was working with HCL Domino Certificate Manager (CertMgr), which btw is awesome, I encountered an issue, that caused the HCL Notes to crash. Namely, the import of a seemingly valid PFX file (PKCS12 database, downloaded directly from the customer's TLS provider's site) caused the HCL Notes to crash, after which the certificates and the private key contained in the file, were not imported. I could reproduce the issue with the same PFX file in multiple environments running HCL Domino 12.0.2 FPx, HCL Notes 12.0.2 as well as HCL Notes 14.0.
This is a companion discussion topic for the original entry at https://milanmatejic.wordpress.com/2024/04/09/hcl-notes-crash-while-importing-pkcs12-database-to-the-hcl-domino-certificate-manager/