No more monitoring stations available to perform the check

Products

• CA App Synthetic Monitor
• DX Application Performance Management

Issue/Introduction

What is the meaning of the below error inside the App Synthetic Monitor?

Environment

App Synthetic Monitor

Resolution

We issue a check to the first monitoring station in your selection, if we get any type of error back stating "station not available" meaning that it could not connect to the monitoring station itself to perform the check. Basically a response as if the server is down or network issue or something like that.
We immediately issue a second check to the next monitoring station in your list, if we get the same response back or if you do not have any more stations in your list for your monitor, then we issue the error "no more monitoring stations available to perform the check".