Why does SMB2 not show up in RTVfW?

I loaded two different .pcapng files into RTVfW because I wanted to see the Windows File Sharing traffic over my pc.

In both files there are lots of SMB2 traffic, as visible in Wireshark.

But RTVfW doesn't list it at all, not even under the TCP category.

Why doesn't that traffic get listed in the Response Time Dashboard?