I am having trouble trying to download the latest edition of Bandlab Assistant. It gets so far into the download process, and then stops. I have tried removing older versions of the program with the add/remove function in Windows 10, but it will not delete them. Secondly in one of my projects when trying to record vocals, there is an annoying latency/ echo. When I create a new project and try and record vocals, it's fine. I may have switched something on or off in the project I am having problems with.