I use 64 MB card and I have it almost for 1 year...When I copy some files on the card and then I try to load the files to PS-02 I cannot get PS-02 to the state of loding, of course I try it more than once and also cleaning contacts, I just have to turn it off and on again and then it is OK...I do not have problemes with 8MB card from Zoom, I suppose it is because I do not use it much....but my 64 MB card seems to be played-out...it is not sensitive anymore....How long time should one card work?
Have the same problem - even with the original card. I have a lot of SM cards 8-128MB (because of my digital camera) all card ar working (cardreader and camera) but sometimes I have the same problem. One card was not working at all (only in the ps02).
Try: Formating the card
Copy all PS02 files to the card