Forum Discussion
Simon_Blakely
Nov 15, 2017Employee
That error indicates that having bypassed the Content-Length check, there are other HTTP compliance issues that are now apparent.
Your dev needs to fix his content-length headers to accurately reflect the number of bytes the server is sending, and other HTTP compliance issues.
Try looking at the http using Fiddler/HTTPWatch to determine what is non-compliant in the server responses.