Hello, I tried to import the Mozilla root ca bundle according to this guide: https://www.ciphermail.com/root-certificates.html but CipherMail shows me an error: There was an error uploading the certificate file. Cause: Processing of multipart/form-data request failed. Stream ended unexpectedly How can I import the usual root ca's? I found also a thread "Is there a way to (automatically) import root CAs from the command-line", is there any working solution out there? best regards Jan