Home › Forums › SharewareOnSale Deals Discussion › FILECOPY / May 3 2024 › Reply To: FILECOPY / May 3 2024 May 3, 2024 at 5:02 am #22337290 Quote G2k1Guest Hi, I had a problem with Windows after installing the software, so I had to reinstall it, and now I can’t use the licence key !! (invalid). And that was only 30 minutes later. Stupid!