OUTLOOK update MFA

[dividduang]

Hi Erik,
Our company updated the new authentication method, which caused my program error
``
raise AutoDiscoverFailed(
exchangelib.errors.AutoDiscoverFailed: All steps in the autodiscover protocol failed for email xxx@xxxx.com. If you think
this is an error, consider doing an official test at https://testconnectivity.microsoft.com

What should I do？
thx!!!!!

[dividduang]

https://learn.microsoft.com/zh-cn/azure/active-directory/authentication/how-to-migrate-mfa-server-to-azure-mfa?WT.mc_id=Portal-Microsoft_AAD_IAM

[ecederstrand]

You probably need to update your credentials setup to use OAuth or whatever your server accepts now. Additionally, here are some suggestions you could try if autodiscover still fails with OAuth: #1146 (comment)

[dividduang]

Thank you very much for your reply, how can i get it 'MY_ID''MY_SECRET','TENANT_ID'
credentials = OAuth2Credentials(client_id='MY_ID', client_secret='MY_SECRET', tenant_id='TENANT_ID')

[ecederstrand]

There's a guide for Office365 at https://ecederstrand.github.io/exchangelib/#oauth-on-office-365 but you may need to ask your Exchange admins to register an app for you.

[dividduang]

I've got these three ID ，But I'm still not going to change it code ，how can i use exchangelib send email ?

from exchangelib import DELEGATE, Account, Credentials, Message, Mailbox, HTMLBody,FileAttachment,Configuration,NTLM
from exchangelib.protocol import BaseProtocol,NoVerifyHTTPAdapter
from exchangelib import Configuration, OAuth2Credentials, OAuth2AuthorizationCodeCredentials, Identity, OAUTH2

def Email(to,cc_mail,subject, body, attachmentspath=None):
    creds = Credentials(
        username='xxxxxx@xxxxxxx.com',  
        password='***********'  
    )

    conf = Configuration(credentials=credentials, auth_type=OAUTH2)
    account = Account(
        primary_smtp_address='xxxxx@xxxxxx.com',  
        credentials=creds,
        autodiscover=False,
        access_type=DELEGATE,
        config = conf,

    )
    m = Message(
        account=account,
        cc_recipients=cc_mail,
        subject=subject,
        body=HTMLBody(body),
        to_recipients=[Mailbox(email_address=to)]
    )

I think that's the problem for most people，
THX!!!!!!!!!!!!THANK VERY MUCH

[ecederstrand]

Remove the Credentials object and don't pass it to Account. Your Configuration object already has the OAuth credentials you need for authentication.

[dividduang]

Yes, my email has been authorized. There is no problem with stmplib

[dividduang]

raise AutoDiscoverFailed(
exchangelib.errors.AutoDiscoverFailed: All steps in the autodiscover protocol failed for email xxxxx@xxxxxxx.com. If you think 
this is an error, consider doing an official test at https://testconnectivity.microsoft.com

Keep making error
😭

[ecederstrand]

You set autodiscover=False in the above code, so exchangelib shouldn't be doing autodiscover at all. Please post the code that gave you the above AutodiscoverFailed error.

If you want to do autodiscovery with the OAuth type you are using, you need to set autodiscover="soap", as described in #1146 (comment)

[dividduang]

New Developments：It was ours IT No Settings ’https://github.com/robocorp/example-oauth-email#microsoft-exchange-outlook‘ Delegated: (Office 365 Exchange Online) EWS.AccessAsUser.All <<<<But I didn't find a way to set it up ，how can i set EWS.AccessAsUser.All???

[dividduang]

''oauthlib.oauth2.rfc6749.errors.InvalidGrantError: (invalid_grant) AADSTS50076: Due to a configuration change made by your administrator, or because you moved to a new location, you must use multi-factor authentication to access '00000002-0000-0ff1-ce00-000000000000'.

[dividduang]

def Email(to,cc_mail,subject, body, attachmentspath=None):

    creds = Credentials(
        username='xxxxx@xxxxxxcom',  # 账号
        password='xxxxxxxxxxx'  # 密码
    )
    account = Account(
        primary_smtp_address='*******@*********.com',  
        credentials=creds,
        autodiscover=True,
        access_type=DELEGATE
    )
    m = Message(
        account=account,
        cc_recipients=cc_mail,
        subject=subject,
        body=HTMLBody(body),
        to_recipients=[Mailbox(email_address=to)]
    )

im successful！！！！！！！！！！！
thx!!!love u