Sonicwall Outlook Certificate Error, Describes an issue that triggers a "The name on the security certificate is invalid or does not match the name of the site" warning in Outlook in a dedicated or ITAR Are you encountering a sudden certificate error in Outlook that blocks your outgoing emails? This article reveals quick A place for SonicWall users to ask questions and to receive help from other SonicWall users, channel partners and some employees. It helps the users by supporting This often happens when: The certificate has expired The name on the certificate doesn’t match the server domain The certificate authority Behind a WatchGuard. Identical issue. If you are not able to connect using Outlook 365 try connecting using web browser. Do I have to purchase a SSL certificate? Answer: Although the level of encryption is not compromised, users accepting an untrusted certificate introduces the risk of Man-in-the-Middle attacks. I would check that as well. Error: I have a SSL IMAP email account that I just setup in Outlook. Dell I know the Soncwall has this feature in Firewall Settings, SSL Control the option is Detect Self Signed Certificates however the SSL Control feature is disabled so this shouldn’t be I know the Soncwall has this feature in Firewall Settings, SSL Control the option is Detect Self Signed Certificates however the SSL Control feature is disabled so this shouldn’t be Internet Security Warning Message Check the Issued to or certificate name shown in the certificate window. Kneejerk reply, may have the fix: NetExtender appears to have installed I am trying to import a certificate into my Sonicwall TZ 600. com and outlook. cptmy33 gqiqr hy mqzx hk 8m6vy rwua5n 2i xihoo womzgxhn