Saeco Magic C+ no more coffee

Hello together!

Since I could already repair or fix some problems in this forum by the problems of others and the great help here in the forum, but currently I can't get any further, I write this post.

- Machine: Saeco Magic Comfort Plus (Total coffee: 8400)- Knowledge of mechanics and electronics available: a little- Measuring device available: currently not, but I could get itFollowing problem: Since a few days, no matter if rinsing or coffee, no water comes out of the spout. Means it heats up etc. and wants to rinse, then you hear the pump and everything sounds normal, but no water comes out. However, hot water comes out of the steam nozzle, the machine sounds normal during a brewing process, so it grinds too, pumps, brewing group sounds normal during the brewing process, marc looks good and ends up in the marc container after the (unsuccessful) brewing process. I have also tried the brewing group on a second machine, everything works there, so it can't be the brewing group. The only possibility I can think of is the outlet nozzle, perhaps it has had its day. Here is a picture of it:If you need more information or I forgot something, just say
thank you already!
greetings

CLWvC

times to set a larger image. Is the slider still in one piece and not too much bent?