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Raj_Gupta's avatar
Raj_Gupta
Copper Contributor
Oct 07, 2024

Office365 imap issue

While configuring IMAP, we are getting below errors attached in the screenshots.  The PHP INI file has "IMAP" enabled.  Our passwords are correct.  We have also checked -  Server Set...
api
outlook
Raj_Gupta's avatar
Raj_Gupta
Copper Contributor
Oct 07, 2024
Thank you for the response, below is the Error Message:

(E_WARNINGJ Authentication failed for user imap_open(): Couldn't open stream {outlook.office365.com/imap/551/nova1idate-cert}
KingsleyU's avatar
KingsleyU
Brass Contributor
Oct 21, 2024

Raj_Gupta 

your application was unable to authenticate into outlook.office365.com

check for firewall restrictions or add to exception list

add all sub-domains using *, if allowed

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