After having updated windows to 8.1 suddenly I could not download books from library. Message came up with Do you want to allow the following program to make changes to this computer?If I tap Yes it says set up has detected an existing version of ADE. Would you like to repair existing installation? Tap Yes.Tick box to agree to licence agreement. Goes through and closes but when I then try again it says that application can not be found.
I have tried uninstalling ADE, upgrading to ADE 4.0 but nothing helps. Any ideas of what I could do? Thankful for any clues.