You don't have admin rights

[WarriorCam]

I and a few other staff members on Val have gotten this error, repeatedly, a few times when trying to login RC. We are listed in the staff list, we have our IPs set and on occassion when we try to login we get the "You don't have admin rights" refusal. I was able to login to Val fine, but not Val Dev and I had my staff check and make sure my IP was set and I was still listed in the staff accounts. I am, yet still cannot login to my RC. Has anyone else encountered this and can it be fixed please?

It seems to stop refusing after about 5-10 minutes, so it's not a huge problem, but it is annoying.