Hello, I'm having difficulty incorporating custom SMTP configuration when sending an email block. When hovering over the username field, an error message prompts to include "@" in the email address. Additionally, an error stating "Unable to connect" appears without any accompanying error log.
@Baptiste I have issues with this function, when try add SMTP account and click create and show this error (Screenshot). When check network tab for API /api/integrations/email/test-config return 500.