Only first pressed channel number appears in OSD | Page 3

For me, the "file version" is 1.2.3.0 but the "product version" is 1.2.3.

Yeah, that's the version of MediaPortal. It's obviously reading the "product version" of the TvPlugin.dll file though, which is 1.2.3 for me (but apparently 1.2.3.0 for you, which is weird since it's presumably the same file).

That version works but it doesn't fix the issue described in this thread.

Hmm. I'm using MP 1.2.3 with the latest StreamedMP and MP's TV Server. Not using 4TR.

No idea what could be different that causes it to fix the issue for you but not for me. Maybe some others could try it?