I am running FM Starting Point 2.1v8.  It has beenmen working great for me for several years.  Now for some reason when I try to send an email with an attachment using the green plus, the attachment shows up in the attachment line but it doesn't get sent with the email.  Any ideas how to fix?

What version of FM? Down to the v-rev.

FileMaker Pro 13.0v5

Your profile says FileMaker 11 and Windows 7. Is the latter still correct?

Oops, forgot to update that.  I am now using a Mac and I have recently upgraded to El Capitan but that is not a drop down available option.  I am using FM Pro 13.

Aha.

Having similar issue.

I am on a MAC and recently upgraded to El Capitan, but am running FM 11 and FM starting Point 2.1.v12.  

I  place the attachment in the email with the green button  and it shows up but when I send the email it does not appear anymore. Can someone help me. I am a beginner.

 

Edited November 4, 201510 yr by Pinkbits
added info

See Fitch's link above.

And FileMaker Pro 11 isn't certified to run on El Capitan - it might work, it might not work, it might work most of the time...