ZeroMQ Issue how to Allows Push Notification

im using 2019 64bit server for xibo . all are runing but how to resolved this ZeroMQ ZeroMQ is used to send messages to XMR which allows push communications with player issue . please help me to this

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Capture thank you for your help I did the tuto and I got this error message can you help me? sorry it’s in French

Here it goes on: