Add New Alarm Definition

I’m using Milestone XProtect Essential+ 2023 R3 version.

In Management Client, when I try to add the Alarm Definitions, it comes error.

However, It works well in version XProctect Essential+ 2022 R3.

I already installed Hotfix and “GateWay API”. But it didn’t work.

What else should I try?

As this is not related to software development with the MIP SDK, which is the focus of this forum, please ask again in the support community, you should get better help from the partners using the support community.

https://supportcommunity.milestonesys.com