Hi
Many thanks for the detailed simple instructions Joker, I have done as you suggested and it is all working again. It didn't reconnect to the drives automatically after a restart, even though I ticked the 'reconnect at sign in box' but that may resolve itself though updates hopefully ?
Doing it this way is very handy, as I can now see exactly how much space is left on the HDD's when looking at them via 'This PC'. I just disconnected the old mapped drive letters and paths and they seem to have vanished, I did try the cmd prompt Z:/d but it said it couldn't find them ?
I will now set up my PC the same way and then see if I can get the 1903 update again, but I don't know if it will be available as I had it then rolled back ?
pcristi, apologies, I didn't pick up on the fact that you had already offered the solution, I was getting really confused by that stage.
Thanks to everyone who offered their help.
Kenny