Spamblocker Stripping PDF files from incoming emails
I have a Firebox T55-w with version 12.7 os. When I enable Spamblocker I am just using it for pop email to tag it as we have no internal email server. All pdf files get removed on incoming messages and replaced with winmail.dat file has been removed in message.txt file that has replaced the pdf. I have seen some info about setting in smtp-proxy to add x-ms-has-attach:* + 2 other rules but I am using pop. I tried adding a file exception in the pop policy to ignore *.pdf files but it had no effect. Is there a way to stop all stripping of attachments to avoid this issue or what changes to fix this in my pop settings.
I disabled the Gateway Antivirus but this had no effect as well.
I have been looking but have not found much information. Thanks for your help in advance.