I have problems with Muse form.
I seems to work, but messages don't come to receiver. No error messages, receivers name ends with domain name, PHP at the server is more than 5.6.
I have contact to host. Their suggestion is to use phpmailer, because I need to define smtp server as smtp.nebula.fi. How can I do it with Muse?
I have found this thread which has worked for a user - Adobe Muse Web Form Smtp Authentication - PHP.
I suggest you check out the same, however, also the fact is it requires some coding skills.
You can also take help of your host with this.