Synch Agent warning message in Log file

I have recently upgraded to TI 2014 Premium from TI 2013.

I have started to notice some warning messages in the log file dealing with synchronisation. I have not created any synch sessions, so I wonder what cause these messages to appear.

Examples:
Acronis TI console:
"Synch Agent service error. Try to restart your computer"
"Failed to obtain bus type"

Any ideas?

Thanks for help with this.