Hello @Schreibmaier Joachim ,
I just received a confirmation from our Product Team that CCDLocations and ProfileType=3 will cause RW vhd(x) can’t be merged without an exclusive lock if RW machine is signed out first. Our Production Team is trying their best to fix this known issue.
For now, we suggest you to use VHDLocations and ProfileType=3 first, as it is more stable.