8 (0x8) Incompatible host/browser

Description

The host program or the OS itself does not support the Asynchronous Pluggable Protocols at the level expected by ALP.

Probable causes

This error would not happen during the regular usage of ALP. It may happen only on old Windows versions with no IE4 installed or when ALP is used from a browser that implements the communication with Asynchronous Pluggable Protocol modules incorrectly.