I try to send invoices from the manager software. I tried the custom smtp with two different e-mail adresses that I have. With all attempts I get the message: Request entity too large (413). I have no idea what I’m doing wrong. It should work without a problem I would expect.
Are you using custom SMTP server? Could it be that business logo you have uploaded to Manager is too large? Try to remove business logo and send email that way to see what will happen.
I just replaced the logo with another version and now I don’t get this error message anymore. Now I get ‘Mail could not be sent’ with gmail settings. I have to find out what’s going on.
I just noticed people can then reply normally to me via the mail address given. So basically it’s ok for me like that. But still it’s strange the gmail will not work of course.
I think it has to do with the two-step authentication in gmail. If I try to make the account in my mail program it asks for an app specific code that I can generate in gmail…