Hi,
As this is a member to member forum, I think you will need to contact customer support.
Give them the fullest details and evidence you have of your original purchases to allow them to checkout your situation and they will advise you of a new download link etc. as appropriate.
Any download links are usually only valid for a limited time and I would advise that you take copies of your downloaded files and store them in an independent location, so that you can avoid this situation in the future.
Cheers
PowerDirector Moderator.