@yfzdude thank you for replying, I feel that I do have to research/find other methods of transferring ROMs to my Pi/RetroPie though than this flashdrive, because frankly I've had more flashdrives fail than MicroSDs! (blame the amount of moving parts I guess...).
Please do not post a support request without first reading and following the advice in https://retropie.org.uk/forum/topic/3/read-this-first