Now everything OK

will not allow me to send any email with or without pdf I just received one email but could not send

i can receive but when i send it says sent and then i get email saying still trying to send as below

####################################################################

THIS IS A WARNING ONLY.  YOU DO NOT NEED TO RESEND YOUR MESSAGE. #

Your message could not be delivered for more than 1 hour(s).

It will be retried until it is 5 day(s) old.

If you email us, please include this problem report. You can delete your own text from the attached returned message.

Technical information:

<******@hotmail.com>: host

    hotmail-com.olc.protection.outlook.com[104.47.30.97] said: 451 4.7.650 The

    mail server [203.30.68.68] has been temporarily rate limited due to IP

    reputation. For e-mail delivery information, see

    https://postmaster.live.com (S775)

    [VI1EUR03FT005.eop-EUR03.prod.protection.outlook.com

    2024-04-22T09:33:19.338Z 08DC604FA0924099] (in reply to MAIL FROM command)

Since january 2024, I coud not received or sending email in Hotmail . A little mail in junk

This started a few days ago. I am receiving emails for my hotmail account but only through my outlook account. My hotmail account no longer functions. My outlook account is getting my emails but I am unable to reply or create a new email and send it. The message reads as follows:

Cannot send email

The username or password

For ******@hotmail.com is incorrect.

I went to Microsoft and changed my password. I added a new email in another program and used this new password. All my emails,folders,saved etc. Became available so I know the new password is correct but the same issue happened.