Thank you @Yvanz for your reply! But, as Anita Samsom is the music arranger of both the work and the recording, I would like to keep the "instruments arranger" at the recording. I think I made some stupid mistake because I saw a red button to add link and clicked that, probably that caused the problem and it said after I clicked it, that it now is a new recording but that is not true it is still the same old recording... Oh well, maybe best is that I should wait a few days until my edits all are accepted and then check the remaining mistakes and make a list of them and then try to fix?
By the way thank you for telling me to cancel #41324549 I just did and hope it worked because somehow (though I cleared cache) I still can reach it... what a problems, I feel such a dummy!
Thank you for your help!! Happy Weekend to you!!