Moving from 6.6.1 to 8.0.0 Handlers vanished

[Camm]

Hello , 


I may have missed something minor but had to stay with 6.6.1 until serial port issue addressed. This was addressed in version 8.0.0 so I upgraded. 


Now when 8.0.0 loads the stack no handlers appear in the handler list ? 
All the script was in "Stack Script" which can be seen but no handlers in the list. 


When the script runs " Handler :cannot find handler" error. 


Went back to 6.6.1 and all is fine. 


Thanks in advance. 
Camm