Hi All i am new to this froum i have a tt 510 when i first set up tt i was able to connect to my pc, but after during the backup i got the red x over the tt and flsahing card in left cornor of tt. Sent email to support the instructed me to try the patch and reset the tt that did not work sent many email to support seam there do not read the email. Finial call support their had me retrun tt i received it back tried to connect got the same error message after serval return to tt their replace it. Got that back same issue my usb drive show tt but can not get it to show on pc any suggestion please. Thanks for the help