Running Expedition 7.9.1 Library Manager.
When I open Library Manager and Setup->Setup Parameters
All options are greyed out.
I cannot change the number of physical layers, padstack technology, testpoint settings or define new via spans.
Can someone please explain why these are greyed out.
These options used to be available but now are not.
Is there a file I need to look at, that may have been deleted by mistake or flagged as readonly in error.