Thanks to lyle & Callum.
Managed to get the update down loaded on a friends desk top as opposed to my lap top, I will of course
try all the other possible routes, as its not only updates that are affected but down ;loading to and from Google earth, O/S getamap etc. Thank you for your rapid response , went out on the Pembrokeshire coastal path today testing waypoints, track back, covered in mud , but impressed with the results came home happy.
Once again thank you