(Apologies if this should be in the Site-to-Site VPN forum, but it's also related to Mail)
I had a signed certificate for SMTP traffic expire recently, so I deleted it from my Certificates list in my ASG220. I created a new certificate, gave it the same name as before, selected PEM as the file type, and uploaded the file I was given by the CA (in CRT format, but it came over fine). The basic information in the certificate is displayed properly in the list (start and expiration dates, for instance), but when I go to SMTP/Advanced, in the TLS handshake drop-down box I cannot select this new certificate. Back in the Certificates list, it shows the "non secure" icon next to the name, the picture of the card without the golden key at the bottom, and I can't download the certificate either. I assume this is the root of the problem but I can't find anything in Astaro documentation for how to resolve it.
Any help much appreciated.
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