https://community.bt.com/t5/General-email-queries/sudden-inability-to-send-messages-with-my-signature/m-p/2395638#M115698 I tried to forward an email from TV Licensing which originally had been put by BT into Spam and got the same error. BT have apprarently gone a bit awol on spam. I was forced to edit the TV Licensing email removing images and any content I did not need, then it would forward. Maybe you have an image in the email which contains remote content. Sun, 21 Jul 2024 12:11:09 GMT Anje 2024-07-21T12:11:09Z https://community.bt.com/t5/General-email-queries/sudden-inability-to-send-messages-with-my-signature/m-p/2395402#M115676 <P><SPAN>I all of a sudden have the following message, any idea if there's something I can do? Thanks</SPAN></P><P>&nbsp;</P><P><SPAN>Sorry your email could not be delivered due to content policy reasons. Please check your message content for URLs, content and subject matter that could be construed as Malware, Spam or Phishing before retrying. (6-1-3-1) ID (6694413700A5B6F6)</SPAN></P> Sat, 20 Jul 2024 05:32:56 GMT https://community.bt.com/t5/General-email-queries/sudden-inability-to-send-messages-with-my-signature/m-p/2395402#M115676 mballard 2024-07-20T05:32:56Z https://community.bt.com/t5/General-email-queries/sudden-inability-to-send-messages-with-my-signature/m-p/2395638#M115698 I tried to forward an email from TV Licensing which originally had been put by BT into Spam and got the same error. BT have apprarently gone a bit awol on spam. I was forced to edit the TV Licensing email removing images and any content I did not need, then it would forward. Maybe you have an image in the email which contains remote content. Sun, 21 Jul 2024 12:11:09 GMT https://community.bt.com/t5/General-email-queries/sudden-inability-to-send-messages-with-my-signature/m-p/2395638#M115698 Anje 2024-07-21T12:11:09Z