I'm sure this isn't the right spot in the forum but I wasn't sure where to put it, so feel free to move this thread. Here's the situation. A client currently uses our web application, which is connected to over HTTPS, simple enough. When an employee of this client is connected to the client's MS VPN they are unable to load a ClickOnce application. This error is very reproducible but I have not as of yet been able to determine the cause of the applications failure. I've reviewed firewall logs and saw no applicable deny entries, I've tried changing the route table of the local machine to run requests to that IP through the physical/wireless connection, and I've tried watching Procmon (just in case), but I haven't been able to see a block on this application anywhere. Any ideas? I can post scrubbed output if anyone would like. -Ben

I'll only bump this once, really hope someone has any idea. -Ben