Hi I've had the sky go windows10 issue too - the fix is very easy (I stumbled upon it!!!)
Open the edge browser and in the top right corner of the screen you have - the minimise, resize and close. Below that on the next bar there are 3 dots - select this and in the drop down menu there is an option to open with internet explorer. This is the old version that allows SkyGo ........ select and your away 