I cannot add a ssh key to my account

[ioptncorpdev]

I added an ssh key to a newly created repo not remembering it would grant me only read access. I deleted the key and then tried to add it to my account ssh keys and I get the message "someone already added that key". I then deleted the repository. Still the same message. Do I have to generate a new key? Once a key is used for a repository it can't be used again?

[ioptncorpdev · Accepted solution]

I just created a new ssh-key and added it to my account ssh keys.