Unable to connect to the push server

[Guest vivi]

antivirus更新到9.0.2032.2后報無法存取ESET推送通知服務器，用回舊版本是正常的

[Marcos 5,462]

Since this is an English forum, we kindly ask you to post in English.

As for the issue, please sign up for this forum and re-post in the appropriate product subforum.
It would be of interest to know if Endpoint connects to the Internet directly or though a proxy server. Also provide ELC logs as follows:
- enable advanced logging under Help and support -> Technical support
- reboot the machine
- reproduce the notification
- stop logging
- provide logs collected with ESET Log Collector.