Master Planning AX 2012

Hi all,

I am setting up the Master Planning module for a customer (remote). When I was running the Master Plan I encountered some connection problems and my session was ended before the plan was finished calculating. When I try to restart the Master Plan now I get the following error message :

The dynamic plan is locked and master scheduling is running. You cannot update the requirements profile.”

Does anyone know how to unlock the dynamic plan?

Kind regards