I upgraded my servers from 1.14.4 to 1.15.2. Everything looked good until we realized players were getting attacked in safe areas, spawn blocks were breakable....etc. It looks like moving from 1.14.4 to 1.15.2 caused worldguard to throw out any regions I had defined. I simply re-defined the regions on the converted servers, but I still have several more servers to convert. Has anyone heard of this? Any idea how to prevent it going forward? It is not a huge setback, just unexpected.