When I try to open a Workspace in the zenon Editor no projects are visible but I am sure that there are projects assoiciated with the Workspace file.

In some very rare cases it can happen that the PNAME entry of the first project in the *.wsp6 file is deleted. If this is the case no projects are opened in the Editor when trying to open the Workspace.

To fix this issue open the *wsp6. file with a text editor (e.g. Notepad.exe).

Then you should see something like this:

[PROJEKTE]
PNAME1=TEST_PROJECT
PGUID1=031bf8c0-0e8d-4255-a222-3056aa707e10
PMULTI1=0
PPATH1=\TEST_PROJECT

For each project in the workspace there are these 4 entries and if the entry PNAME1=.... is missing no projects are loaded in the Editor.

To fix this case simply recreate the entry PNAME1="Name of the Project" and the Workspace with all projects assoiciated should be opened.