Stream Service Outbound Transport Error

[najeebhall]

I have suddenly started to get this error in my geo event manager for my email outputs. I am not sure what is causing this, it was working fine up until two days ago and i didn't change anything. what does this mean and how can i fix it?

[Stefan_Jung]

Hi najeeb hall‌,

the error message directly below the transport error might be more important. This could be a problem with RabbitMQ.

Check out this Post: 

Geoevent Server Error : Failed to create connection cxn-34200 c 

On which Version are you running? Did you install ArcGIS Server Patches or GeoEvent Patches?

Best,

Stefan

[najeebhall]

Thank you for your response Stefan, The issue was that a patch was installed and the geoevent needed to be restarted