s3 recovery help

[Tillyfms]

When I try and go into my recovery it gives me system software not authorized by verizon has been found on your phone. I have a rooted s3 on stock 4.3. Does anyone know how to get past this? Thanks.

 

[Almeuit]

Even after the message does it go in or does it prevent you? The message most likely is due to root.

Sent from my T-Mobile Note 3 using AC Forums.

 

[Tillyfms]

When i try and boot into recovery that screen shows up. It doesnt allow me past it. I boot into download mode and press cancel to get past it. I currently am running fine on my phone but I want to flash custom roms and this is getting in the way.