CHIRP

Thought I'd chime in, I also have the Premium Radio Reference membership, I had just pulled down the latest ChripNEXT pushed today (1/11/2024) and it worked just fine with my sign in, maybe give it another try, also, try logging into their site, it could have been that it was down for maintenance and when it phone home to validate you on RadioReference.com it was down, I bet it works for you now.

Thought I'd chime in, I also have the Premium Radio Reference membership, I had just pulled down the latest ChripNEXT pushed today (1/11/2024) and it worked just fine with my sign in, maybe give it another try, also, try logging into the RR site, it could have been that it was down for maintenance and when it phoned home to validate you on RadioReference.com it was down, I bet it works for you now.