Home › Forums › SharewareOnSale Deals Discussion › Advanced SystemCare 11 PRO / May 31 2018 › Reply To: Advanced SystemCare 11 PRO / May 31 2018 Aug 10, 2018 at 8:48 am #11852065 Quote IleishaGuest The license code is not registering. It’s telling me it’s been used on the maximum amount of computers.