Hi I am new at this Forum help so I apologize now. I have a 2016 Macbook Pro Laptop with touch bar. I am having an issue with my Bluetooth/Wifi. I upgraded to High Sierra back in September when it first came out. Now when I try to play my iTunes music through my Bose Bluetooth speaker the Internet either slows to a crawl or just quits till I stop the Wireless speaker. Would appreciate some input on this if Possible Thanks.