trouble loading up my sd cards

[dreamcast459]

ok so im kinda stuck here. i have tried both gdemu sd card maker as well as gdmenu card manager both programs error out after loading a few games onto my sd cards. the error pops up while loading the games onto the sd card it then nulls out the files in the list and says the folders on the sd card are empty

i am using verified tosec rips and i have tried several 32gig sd cards as well as a 128 gig sd card formatted to fat 32 with 32k clusters also tried 64k clusters same issue i cant remember what the error is any ideas hoe to solve this issue? pictures below show the issue im dealing with

[dreamcast459]

heres the error i get

[megavolt85]

All your screenshots show that your SD card is fake, its real size 32 GB
If you doubt, use the H2Testw utility to check the real size of your SD card