Zero Trust Gateway DNS Filter Network Locations

The Zero Trust Overview states that the free version supports up to 3 physical locations, however when I attempt to add a second location under gateways it tells me that I need to update my plan.

Any ideas? I emailed support but the bot just closed my ticket and said to use the community.

Thanks

No one experienced this?

On a “Zero Trust Free” plan account, I tried adding 3 locations today (all without a Source IPv4 address) and that worked.

Maybe it is not a limit in location count, but a limit for the number of Source IPv4 addresses?