There seems to be an intermittent problem with Octane and the Coordinate Manager.
C4D wouldn't let me type in values into the Coordinate Manager. After I deleted the two octane textures I had in the new scene (no other Octane objects, lights or materials) it all worked fine. I then brought back the two materials and it continued to work correctly.
At the same time I tried to enter numbers in a new non-Octane scene in the Coordinate Manager and it all worked correctly.
This was in S24.111 and Octane 2020.2.3-R6
So, not a biggy, but worth mentioning.