Gateway Network Outgoing Faults

I am using Ignition Edge on 3 identical machines which are running on Raspberry Pi 5’s.

We built one of these ignition gateways fully with project then just created backups to install onto the other two machines. I am now trying to connect these three machines to our central gateway through the gateway network but am getting faults on 2 and 3 after 1 is connected. I realized the Local Cert has the same serial for all 3 (assuming because duplication). How do I go about creating new ones for Gateway’s 2 and 3 so that they can all be connected to main at once then become agents of that gateway using their EAM modules?

Find the .uuid file (depending on your version I can give you a more specific location), shut the gateway down, delete the file, restart the gateway.