Server Not Responding to Script Request

[Lewis Stairs]

Hi

I keep getting the error that the server did not respond to the MirrorSync script request. I have restarted the server, as the error below suggests, but to no avail. I have also upgraded MirrorSync to the most recent version. Any ideas how I can fix this, it's happening for all users! 

 

[Lewis Stairs]

For those who find this topic - the version I was using had an issue with passing JSON in with the $$MIRRORSYNC_USERTOKEN. I tried passing the variable with differently formatted data and it worked.