A strange problem when use InternetWriteFile to upload file.

I use InternetWriteFile to upload a big file ,
so when the TCP window is full,
it can't continue.
GetLasrError code is 12002.
[143 byte] By [InternationScape] at [2007-11-19 22:45:15]
# 1 Re: A strange problem when use InternetWriteFile to upload file.
GetLasrError code is 12002.
12002 means ERROR_WINHTTP_TIMEOUT.

- petter
wildfrog at 2007-11-9 13:53:21 >
# 2 Re: A strange problem when use InternetWriteFile to upload file.
Yes, but the connection is not broken,
cause the server is in the same LAN with my PC.
Why?
InternationScape at 2007-11-9 13:54:21 >