SYMPTOMS
LSLEditor crashes on startup when started from a networkshare.

CAUSE
If you want LSLEditor to run from a networkshare, the .NET full-trust permissions have to be set on the LSLEditor

RESOLUTION
The easiest way to modify your security policy is by using the Microsoft .NET Framework Configuration utility from the control panel. (Administer rights needed)

!!!The program is part of the .NET 2 Framework SDK (.....\SDK\v2.0\Bin\mscorcfg.msc)

• Expand the Runtime Security Policy folder
• Expand the Machine policy level
• Expand the Code Groups folder

Right click on All_Code, and select New

Type in some group name, in the example LSLEditorGroup is used, hit Next.

From the pulldown menu, select Strong Name, en hit Next.

Hit the Import button, and select LSLEditor.exe.
The configuration tool will import your public key.
If you want to trust every future version of LSLEditor, leave the name and version boxes unchecked.

Hit Next.

Select the FullTrust permission set, and hit Next

Hit Finish

The code group has been added, close the .NET configuration tool.

Now, LSLEditor should run, from any network share!!