Signal tap rapid recompile

[MK_ABQ]

Hi all,

I am using quartus 18.1 Standard edition.

I have enabled signal tap in my design. I added few signals to the signal tap, and also changed the trigger. I understand that I need to recompile to get the updated signal tap into my design. But, here is my following question.

I see that there is a rapid recompile message in the signal tap window, as shown below in the picture. 

But once I go to processing tab to start rapid recompile, I see that the option is greyed out as shown below. How do I start rapid recompile in quartus 18.1? any tricks that I am missing?

Thank you. 

[yuzhang3_intel]

The issue is outside the scope of the current forum. You can get help from the Quartus software forum below:

https://community.intel.com/t5/Intel-Quartus-Prime-Software/bd-p/quartus-prime-software