Boron Carrier Activation issues

I’ve worked on flashing two Borons and both are unable to connect to the network. For the status, it’s stuck at “Waiting to connect”. Only the first one is currently plugged in and I decided to use the Cloud debug through a Chrome browser and a serial cable.

In reading the logs and trying to understand it, I’m seeing “2,2” and “2,3” and based on this link here https://docs.particle.io/troubleshooting/guides/connectivity-troubleshooting/cellular-connectivity-troubleshooting-guide/ it means that the local tower is rejecting those SIM cards and no compatible carrier is available on the local tower for the SIM card. The one SIM ID which is powered on right now is looking at the SIM cards page, it shows it as Active. What else can I do to get those SIM cards active? The Device OS is set at 6.2.1 and looking at the light on it, it's blinking green rapidly. Additionally, I’ve activated more devices last month with no issues so what happened between then and now?
@Support

Could you DM the Device IDs and the country you are in to @support?

If you have a copy of the log still, that would also be helpful if you don't want to paste it into this post.