When opening a model: System message: "not possible to maintain model, as diagrams are blocked"
I created a model consisting of several Processes in December. Now (actually after having switched to a new laptop) I try to open the model, but can not. The message indicates, that it is blocked by user (that was my username on the old PC).What ever I try, I fail.How to open a model, that might have been stored/transfered to another disc whilst being opened? Or the message is not correct... Thanks in advance