You must turn off all of the advertising!!!! It is even in the desktop Pro application.  You are stealing employee time and affecting productivity!!!!  These are all annoying, inconvenient and only tolerated because I have not had time (there's that productivity thing again!) to find an alternative.  That doesn't mean I am not actively seeking an alternative to Quickbooks and will jump ship at the first opportunity.  I have been a Quickbooks customer for more than 20 years (yeah, remember Peachtree?).  There are alternatives and maybe that is why you are so aggressively pushing irrelevant products.  Please provide the option to turn off the ridiculous, pestilence called Discover hub OR at least put an X (close) option on  it.  This is beyond the pale.  

Again fix the advertising menace and STOP STEALING your customer's time!!!!