Time machine not recognizing password

Hi guys,

I’m using WD My Cloud as backup disk with Time Machine (MacBook Pro). It was working pretty well until I had to disconnect and connect again my external disk (WD My Cloud).

I still have access to my external disk, but now Time Machine is not doing any backup. It does not recognize my passwrod. Actually, I verified my password through Keychaine, and is the same password and username I’m using, but it’s not working anymore on time machine.

I’d appreciate your help!

Thanks,

FD

Select guest and do not enter a password.

I already did it, and it shows me this: “The operation couldn’t be completed. (OSStatus error 2.)”