Rig Manager not working as it should

Hello everyone, so i am a new Kemper user (i have the PowerRack version) and i love this thing so far. My only problem has been Rig Manager. I have the latest version, all updates have been done, but it does absolutely what it wants. Let me explain : sometimes i'm in the "my profiler" section, i delete a rig by right-clicking on it then click "delete rig", it gets deleted, then i close my rig manager, and when i open it back the profile is back in "my profiler". I already saw that on another thread but those are not "ghost rigs", i can still use them normally as if they were never deleted. It also happens that i take a random rig from the rig exchange, save it in "my profiler" by using "store rig in profiler", it is in "my profiler", everything works fine, and when i close then open back my rig manager it is gone. It also happened that rigs that are already in my profiler that i rename/add effects to/change settings go back to how they were originally after i close and open the rig manager even though i did hit "replace rig" after finishing my changes. I also have to say that even though some rigs don't have this problem at all, some are gonna have it then never have it again, or they could be absolutely fine, i can modify or rename them as i want and then for no reason one day they will start having this problem. Has anyone any idea how to solve that ?

I also just noticed that a preset that was correctly deleted came back just now at the same time as new ones that i wanted to keep were deleted from my profiler as if the rig manager was restoring an old version of what was inside my profiler.