"BAD office macro file found" - mail rejected
I was not able to receive an email that had an xlsm file attached. The sender told me they received an error message saying "Security or policy settings at mailbox.org have rejected your message".
I tried to send an email containing an xlsm file as well, and I received a message that could not be delivered:
mout-p-202.mailbox.org[2001:67c:2050:0:465::202] said: 554 5.7.1 REJECT -
BAD office macro file found"
Is there a way to fix this? My spam settings are as lax as possible.
Besides, I set my spam settings to move emails that are identified as spam into the spam folder, not delete them outright. But I never received anything in the spam folder.