Connecting me to wrong broken room

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I have an app published on Android that is working perfectly with Photon, it worked through hundreds of tests. I had one problem like this in the editor but never saw it again and just assumed it was something I had done wrong.

Now it has been live for ~5 days and working perfectly. Now suddenly when I test it, when I hit the Play button it is taking me to the complete wrong scene, and said scene is broken. This makes no sense as I have made zero updates to the APK it is still the same installation that has been working perfectly every day since publishing.

When I connect Photon loads level 5. There is no other Level 5, the scene it is loading is not 5, it's 2 and it is a scene that has no networking in it and no relation to the multiplayer mode. It makes zero sense to me how this could happen. It has never happened before and I haven't even made any changes in the code.

Does anyone have any idea what is happening?