Groove agent SE5 starts while playing a midi track

In Cubase 11 I have used Groove agent SE5 and loaded ‘Blind love’ kit. dragged and dropped a nice pattern into the project (in the groove agent track) starts playing a I hear much more than I have in my track. I notice that Groove agent starts playing simultaneously. Something that I do not want.

When I try this in Cubase 10.5 with the same kit and pattern, It works as it should. No problem.
What have I done wrong?

Adjust the pattern midi port on the main screen below the patterns

In addition you may want to check that Follow transport is off.

I have seen that midi port was on Omni. so I changed it to chan.1 and it worked!
'Thank you, I really appreciate it.