Re: [MlMt] Office365 SMTP / OAuth2

2022-03-08 Thread John Swinbank
Hello, Thanks for your comments! > That being said it would seem that your account is not authorised -at all- > for SMTP sending, as per > https://docs.microsoft.com/en-us/exchange/clients-and-mobile-in-exchange-online/authenticated-client-smtp-submission I have been speculating (maybe better:

Re: [MlMt] Office365 SMTP / OAuth2

2022-03-06 Thread i...@techworkspro.com
FWIW, I use AWS SMTP Account for my business account instead of my server for the benefit of SES features. No problems with that and App-specific (M-M) PW. M$ 365… Ugh. Henry - - Please excuse the tttapping errors... Sent from my iPhone C/T (954) 253-4125 Henry M. Seiden Techworks Pro > On

Re: [MlMt] Office365 SMTP / OAuth2

2022-03-06 Thread Alexandre Takacs
I am also having various issues with MM & SMTP… I eventually managed to make it work by _not_ using OAUTH2, which is supported but not a 365 default. It would have admin right on your tenant it is pretty simple to change. That being said it would seem that your account is not authorised -at

[MlMt] Office365 SMTP / OAuth2

2022-03-06 Thread John Swinbank
Hello, I'm trying to use MailMate r5875 with Office365 using OAuth2 to authenticate for both IMAP and SMTP. IMAP works fine. When I use SMTP, the server refuses MailMate's attempt to authenticate as follows: 11:17:22 Retrieving password (keychain or user request) 11:17:22 C: AUTH XOAUTH2 •