I use a music streaming service called YouSee Musik. After updating the app, I can’t play a large part of the music catalogue. Many numbers and albums just fail. 
 

Furthermore, if I use the search function anywhere in the app, it simply fails and says “something went wrong”. 
 

My system is basically useless without proper access to my streaming service and without an option to search for music, so I’m extremely unhappy about the “update”. I hope someone can advise me how to make the app functioning again.