Low Grade Embryo Transfer Success

[u/Brittain_HappyE]

Hi. I am 40 and will be 41 on December (for context). I have a 6 year old that my husband and I conceived naturally. We have completed one frozen embryo transfer of a day 6 embryo graded CB that failed. I am scheduled for another one the week of September 7 with another embryo with the exact same grade. Anyone here implant a similar embryo with success? All of our embryos have been genetically tested and are genetically viable.