Long story short, I successfully setup public port forwarding of 22 to a raspberry pi on the network. I then made some changes to the pi's VLAN. Then when I tried to redo the port forwarding it kept saying, "Failed to save changes". I next put the pi back on the original VLAN but still it would say, "Failed to save changes". I even tried power cycling the port and deleting the static IP. Last, I tried forwarding pubic port 23 to port 22 on the pi. That worked! So something tells me that meraki thinks the port 22 rule is still in effect? That's why it keeps saying, "Failed to save changes". Is there a way to list all rules and delete it?
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