We spent part of the day trying to understand what is happening here. We tried everything: recompiling the bundle, changing the crc, adding a .plist to the bundle, etc. I would say it is a bug in the way Unity imports packages. We are waiting from an official response, although being in the native world we will probably be ignored by the Unity team.

The official solution right now, is manually removing the old UnityRenderHook.bundle. We will try to find a better solution before uploading this version to the store.

We finally found a solution to this problem and have uploaded the new binaries.

Thanks for your feedback and sorry for the inconveniences.