[Plugin: Postie] Manual checking hangs forever

Hello.

All Postie functions seem to be working fine except for running the script manually. I click the “Run Postie” button in the Postie Options and get the message “Checking for mail manually” and it just hangs there. In that time it seems like the auto checking isn’t working, also.

Any idea what might be happening?

Thanks.

https://www.ads-software.com/extend/plugins/postie/