I am having outlook on my machine
I have a HP Officejet Pro X476dw which as an email to print function. The function worked fine with my HP laptop but now I have the Dell and I got this message the first time I tried to use the function
Delivery has failed to these recipients or distribution lists:
Your message wasn't delivered because of security policies. Microsoft Exchange will not try to redeliver this message for you. Please provide the following diagnostic text to your system administrator.
email to print option works fine from yahoo or gmail but having problems only with outlook
Generating server: firstname.lastname@example.org
#< #5.7.1 smtp; 550 5.7.1 Command rejected> #SMTP#
what could be the issue