Computer cannot detect my 2T My Passport Wireless Pro

This has been happening to me several times now. When I connect the drive with a USB, nothing happens. The WiFi used to work (after a few tries), but now I can’t connect to that either. All the lights are blue and it all seems fine.
I’ve got some pretty important photos on the drive, I hope nothing’s wrong with it.
What could be the problem?
Thank you,

Hi oriaviram,

Is the drive showing up in the disk management while connected via USB or in the disk utility if you are using a mac computer?