Yaz23

I recently sold some cages to someone and we are both trying to figure out how to leave feedback for one another but when either of us tries it won’t allow us. I'm referring to the 'trader rating' when you complete a transaction you can leave the person a feedback. It's not working for me and the buyer. When I click her ‘trader rating’ link next to her User ID name and then click “submit feedback for …” so I can leave her a feedback, It says this:
Yaz23, you do not have permission to access this page. This could be due to one of several reasons:
1. Your user account may not have sufficient privileges to access this page. Are you trying to edit someone else's post, access administrative features or some other privileged system?
2. If you are trying to post, the administrator may have disabled your account, or it may be awaiting activation.

Can anyone help?? I have no idea whats going on. Thanks so much!