We have received several support requests regarding interrupted mailflow between Exchange Online and SeppMail appliances. The mailflow is interrupted since 07.03.2024 at 23:00 CET time. In the MS365 logs, the following error message is shown:
We have received several support requests regarding interrupted mailflow between Exchange Online and SeppMail appliances. The mailflow is interrupted since 07.03.2024 at 23:00 CET time. In the MS365 logs, the following error message is shown:
Am 07. September 2021 hat SwissSign ihre Kunden informiert, dass neue CAs in Betrieb genommen werden. Diese Änderung betrifft alle SwissSign Zertifikate, welche seit dem 17. Oktober 2021 ausgestellt werden und benötigt ein aktives Eingreifen durch den SEPPmail-Administrator.
On Mai 2021, Let’s Encrypt issued a note about the expiration of their DST Root CA X3:https://letsencrypt.org/docs/dst-root-ca-x3-expiration-september-2021/ Now that this root certificate has expired (2021-09-30), your systems might issue a warning when connecting to sites using Let’s Encrypt certificates. To fix this glitch on a general client, follow the instructions…
Bei diversen Exchange Online Implementationen dürfte seit gestern folgender Fehler auftreten: Delivery temporarily suspended: Server certificate not trusted.
Since June 1st you may notice that some websites (https) are not working anymore when Fortigate or the Palo Alto Networks Firewall is doing decryption or certificate inspection. Typically you are getting one of the following error messages: