Crash on startup - Network location unavailable

[Iainn]

I have experienced a crash on startup and have found the cause. On my corporate network, I automatically have network locations added that I do not have access to. If I have them mapped and open MultiWall, I get the attached error message and the program doesn't open. If I disconnect from the network locations, MultiWall will start properly.

[sumo]

Should be easily fixed, will give it a go and patch it in the next update.