Rig Manager and Kemper not in sync....

Hi

My problem is that the Kemper and Rig manager are not in sync.
Example 1) I change the name of a preset in Rig manager, the name is changed on the floor board and Kemper. I recall another preset and go back - changes are lost
Example 2) I move a preset within an performance, the presets are updated on the floor board and Kemper. I recall another performance and go back - changes are lost
Example 3) More or less each time I restart Rig manager and sync are beeing performed many changes where done within an performance... names... amps...

Any idea?

Yepp - each time...