I'm using v2.5.1 of Akismet and I get the following error:
The key you entered could not be verified because a connection to akismet.com could not be established. Please check your server configuration.
The key below was previously validated but a connection to akismet.com can not be established at this time. Please check your server configuration.
However, all the server connectivity rows below show the servers as accessible. How are we supposed to know what to check in the server configuration to connect to akismet.com? This error message is very cryptic and I noticed the problem as of 2.5.0.