Since yesterday we have the problem that our GET API requests via the following call no longer work on all our networks: “https://api.meraki.com/api/v1/networks/$netid/sm/devices”
We have some networks whose ID starts with “N_”, on these the query still works and we get a list of all devices. On the networks whose ID begins with “L_”, the query no longer works.
A “404 not found” error is returned, but in Postman we see a “Not authorized” response from meraki.

Around the beginning of the month, the same queries still worked on all our networks. We already created a new API key, which didn't work as well.