I also have many problems with the Music soft site , ( for years) it doesnt matter if i use chrome ore a other program.
The site when it works is sooo sloooow , to load a page it cost more than 5 seconds to load the page , the response is very slow.
Its strange that it is hosted in the US , ( with slow and old internet) when the most customers come from europe ?
Its logical that all data storage from Google and Microsoft comes to EU ( Holland) with the fastes internet network .
Soryt