Synchronization (Demo) - Unable to read dashboard datastore variables

(imported topic written by mgoer)

Hi at all,

I have a problem getting the Sync-Plugin to work.

I always get the Error-message:

Fatal Error: Unable to read dashboard datastore variables. This likely means you need to open the console Synchronization dashboard for the first time. ------------ Error Result The underlying connection was closed: An unexpected error occurred on a send. Authentication failed because the remote party has closed the transport stream.

Does anybody of you had the same error an know how to fix this?