Forums
-
- Forum
- Posts
-
- Installation
- 28,380
- Troubleshooting
- 62,269
- Themes
- 10,391
- Plugins
- 15,313
- Requests & Feedback
- 14,924
- Showcase
- 3,252
-
Are you using IIS 5 or 6 as the server? I started looking into it and it seems like the IIS SMTP server returns a 501 error when it receives the bbPress email. Is yours IIS? Where is the site hosted?