Join the Mozilla’s Test Days event from 9–15 Jan to test the new Firefox address bar on Firefox Beta 135 and get a chance to win Mozilla swag vouchers! 🎁

Avatar for Username

Avoid support scams. We will never ask you to call or text a phone number or share personal information. Please report suspicious activity using the “Report Abuse” option.

Learn More

Wannan tattunawa ta zama daɗaɗɗiya. Yi sabuwar tambaya idan ka na bukatar taimako.

I can't send any email to any Hotmail email address

  • 3 amsoshi
  • 2 sa na da wannan matsala
  • 1 view
  • Amsa ta ƙarshe daga user01229325

FIFUN
FIFUN

When sending any email to Hotmail email I receive this message. SMTP error from remote mail server after MAIL FROM:<*****@*********> SIZE=50514: 

   ************ Unfortunately, messages from ***.**.**** weren't sent. Please contact your Internet service provider since part of their network is on our block list. You can also refer your provider to http://mail.live.com/mail/troubleshooting.aspx#errors.
When sending any email to Hotmail email I receive this message. SMTP error from remote mail server after MAIL FROM:<*****@*********> SIZE=50514: ************ Unfortunately, messages from ***.**.**** weren't sent. Please contact your Internet service provider since part of their network is on our block list. You can also refer your provider to http://mail.live.com/mail/troubleshooting.aspx#errors.

All Replies (3)

user01229325
user01229325

The complete error message would be a clue. Since you cut it off there is no guessing what the issue is.

FIFUN
FIFUN Mai mallakar tambaya

I didn't want to post my email address info. What info do you require? Thanks.

user01229325
user01229325

Please contact your Internet service provider since part of their network is on our block list.

I was on my tablet when I first view this and the end of the error message was cut off.

The bolded message I quoted above is your solution. This has nothing to do with Thunderbird and no one here can help you. You need to have your ISP or email provider clean up their reputation so you can send mail again.