One customer failed to download Foxflash software and got the error “Unhandled exception in the application. If you click Continue, the application ignores this error and attempts to continue. If you click Exit. The application will close immediately. Could not read block- no data!” He asked “Is the server down?”
Here is the solution offered by foxflash.co.uk engineer:
The possible cause is that your operating system lost patch and .NET Framework.
Please download and install patch and .NET Framework online by Google search.
If it still cannot be solved with this method, you’d better use another computer with Win10 64bit.