I have a small company domain where users now get a security alert appearing when the start Outlook in the morning. This appears to be linked to the installation of a new Thecus NAS N2200 Plus drive as I can remove the problem if I switch the new drive off. We have another N2200 Plus drive which has not generated any similar issues.
Outlook is hosted externally with Intermedia.
The security alert error is ' The name on the security certificate is invalid or does not match the name of the site'. The general details of the certificate are all thecus specific:
Issued to: N0204.thecus.com
Issued by: dummy_ca.thecus.com
Only one client is mapped to the new drive and the remaining clients aren't however all recieve the alert. There is no DNS record for the new drive.
The certificate cannot be successfully installed and does not appear anywhere after trying this.
Any ideas appreciated.