Place-specific test not working.

Recently we’ve been working on a new game. Then suddenly out of the blue yesterday (8 August 2026) we couldn’t enter teamtest or test anymore. This problem has affected the entire team. We’ve ruled out that it affects any other places. So it’s specifically this one.
We were however able to enter server & clients but then the camera got fixed and we spawned under the terrain.

Whenever running test we get the error: Error loading PlaySolo. Please try again later.
Test here: Error loading PlaySolo. Please try again alter.
Teamtest: At first glance it seems to launch it and it makes a save. Then it says “Error loading teamtest. Please try again later”.
I got the output right here: Server Kick Message Error 500: Internal Server error; Metadata
Disconnect from UNASSIGNED _SYSTEM_ADDRESS
Failed to parse secrets: Can’t parse JSON

We got HTPPS requests, API services, Third Party Teleports and allow third party assets on. Cameratype is Fixed which as far to my knowledge is usually the case in a regular studio. The Camera issue might have to be on of our problems as we’ve been working with a loading screen. However, as why teamtest and test ain’t working we don’t know.

https://www.roblox.com/games/110344532226427/Operation-Iron-Ridge

Expected behavior

What we expect to happen is that we can enter test and teamtest.