Instead of using Rows To Skip, I have used the Header Bytes To Ignore option which worked well for me. But still Rows To skip option will be a good option.

do you also see this behavior in the preview tab of the screen shot that you included?

Yes, The same behavior I have seen as I have upgraded the Lysine version for almost 250 Connections. So there was no option other than using "Header Bytes To Ignore"

Ok I will investigate this, can you provide the version number from the license tab so that I can be sure I’m investigating same version?

Ver 1.3.0.4300

For ref below is the PREVIEW tab that I see after I select RowToSkip =1 . The S record need to be excluded but it doesn't do the way it should.

OK thanks, I’ll update when I find something.

Also, i have tried to use via Expression but still the same.