Firewall Issues

If you are on this page, the Adobe PDF Library installation for .NET failed due to a firewall. License activation can make use of a user-defined Proxy Server and will attempt to automatically detect it on Windows.

Otherwise, set the HTTP_PROXY environment variable to the hostname and port number separated by a colon.

For example, to use the HTTP Proxy Server running on myproxyhost on port 8765:

set HTTP_PROXY=myproxyhost:8765

export HTTP_PROXY=myproxyhost:8765

If your Proxy Server uses authentication, set the HTTP_PROXY_CREDENTIALS environment variable to the username and password, separated by a colon.

For example, if your username is user and password is password:

set HTTP_PROXY_CREDENTIAL="user:password"

export HTTP_PROXY_CREDENTIAL="user:password"