Error code 10055

The Content Server rejects checkin requests for documents greater than 50 MB. So far, this error has been observed on Windows 2000 only, but may also occur on NT4 in the case of sufficiently large documents.

It has been our observation that requests are rejected because the kernel buffer space requirement in the IIS is too high.

To solve the problem, first ensure that you have Content Server build 163 or higher. If your Content Server has an older build, install build 163 in accordance with the instructions in note 410779.

If the problem occurs with build 161 or higher, change the parameter MaxTransferBlockSize in the INI file in accordance with your system’s requirements. This parameter has the default value 64 KB.