Time Capsule Password
I am wanting to recover my files from a backed up Time Machine on a Time Capsule. My Mac will not connect to said Time Capsule as it tells me I am inputting an incorrect password. I have only ever had one password from Time Capsule and it has never been changed, nor does anyone else know it. Every time I try and enter my password, it tells me it is incorrect when I know it isn't. Files that are backed up are extremely important and I cannot afford these files to be lost.
How can I resolve this issue?
iMac with Retina 5K display, OS X Yosemite (10.10.1)