Re: Question about Fingerprint, SSL Certificate - how to avoid/check if runtime is running out of time
It's about a TLS/SSL certificate of the FTP server. Is it your FTP server? The certificate usually does not renew on its own. Someone from the organization that manages the server had to do it. So make them setup a procedure to notify the users. Though it is better to use a certificate signed by a trusted authority. Then the users won't have to do anything. Anyway, this is not really a WinSCP question.