Hello I created a small python program that I would like to post on the Microsoft store after having converted it to .exe and then to .msix impossible to open it because it is not signed, I took a certificate at aws private ca but I don’t have the private key to convert it to pfx on the microsoft site there is a list of valid operators: https://ccadb.my.salesforce-sites.com/microsoft/IncludedCACertificateReportForMSFT