Wrong notes

In the attached
E1 Klüngelköpp 24 - Loreley.dorico (1.3 MB)
file, the 1st trp and the keyboard play in unison. On the first downbeat there is a B (transposed C# in the trumpet) which is correctly notated in the trumpet, but is played incorrectly (as sounding C). Does anyone have an explanation for this?

The first note of bar 1?

It seems to play correctly for me. Have you quit Dorico and relaunched?

I think, the wrong note is in the first alto sax;-)
There should be g#

I am very sorry, that I posted this. Trumpetfish gave me the right hint. It was my mistake! Thank you trumpetfish!