No mapping for the Unicode character exists in the target multi-byte code page

Hi!

I am using TMS VCL UI Pack 10.3.3.1 version. When TWebUpdate tries to get if an update is available, the following exception is raised:

Project xxxx.exe raised exception class EEncodingError with message 'No mapping for the Unicode character exists in the target multi-byte code page'.

Can you help me?

Can it be you try to download a unicode control .INF file?
Try to save it as ANSI file.