Unhandled Exception error

[VCR58]

When I attempted to install 4.0.4 over 3.9.2 on my Win 10 pro 64 build 1607 server I got an "unhandled exception error" message when selecting the devices tab. I am running an HD Homerun Extend tuner QAM cable. I tried a different PC (Win 7) and it seemed to work fine. So going back to the Win 10 server I uninstalled NPVR deleted the user and program folders, cleaned the registry of everything NPVR, and re-installed 4.0.4. It seemed to work ok and I was able to import the channels and other stuff and all is well.

Then yesterday my EPG info disappeared. I found that for some reason the Schedules Direct login info was missing. After entering the Schedules Direct info and getting the channels configured I updated the EPG. Still no EPG showing up. Then I went to the Devices tab in settings and I'm getting the unhandled exception error again. No devices show up ever. I tried uninstalling everything as before but still get the error and no devices show up.

So I went back to 3.9.2 (with the patches) and all is running fine.

Any ideas what I can do to get 4.0.4 working?

[sub]

You'll need to reproduce the problem, then post the logs so I can see what is happening.

[VCR58]

After I got 3.9.2 working last night I updated Win 10 to 1703. Today, I uninstalled 3.9.2 and installed 4.0.4 to re-create the problem, and it worked fine. No issues! Don't know what the trouble was before. Maybe a Windows update moment. Oh well, NPVR 4.0.4 is working great now!

Thanks for your response