My external SD card disappearedquestion

Hi,

I transfered a couple of tracks through the web airdroid a couple of days ago and now I can't see my external SD card on web airdroid. I can see it in my phone, but I had trouble with the app.

Has anyone seen this problem before?

Thanks!

Max

hello
how can i transfer files to my external SD Card on Web Airdroid possible? it show the size but i can not press Details!
do i have to get the pay Version to do it??

thank you for your help!

rene