# OAuth2 broken in thunderbird 107.2.1

**URL:** <https://linux-community.web.cern.ch/t/oauth2-broken-in-thunderbird-107-2-1/192>\
**Category:** Uncategorized\
**Created:** [February 15, 2023, 8:31am UTC](https://linux-community.web.cern.ch/t/oauth2-broken-in-thunderbird-107-2-1/192 "2023-02-15T08:31:40Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![claforge](https://linux-community.web.cern.ch/letter_avatar_proxy/v4/letter/c/df705f/32.png) [@claforge](https://linux-community.web.cern.ch/u/claforge)\
**Post date:** [February 15, 2023, 8:31am UTC](https://linux-community.web.cern.ch/t/oauth2-broken-in-thunderbird-107-2-1/192/1 "2023-02-15T08:31:40Z")

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It seems that OAuth2 in thunderbird is broken with 107.2.0 and 107.2.1 for some users, including myself:

> **[Important: Thunderbird 102.7.0 And Microsoft 365 Enterprise Users](https://blog.thunderbird.net/2023/01/important-message-for-microsoft-office-365-enterprise-users/)**
>
> In Thunderbird 102.7.0, there are changes to the way we handle OAuth2 authorization with Microsoft accounts. This may involve some extra work for users currently using Microsoft-hosted accounts through their employer or educational institution.

What would be the correct way to request a package update to the IT team?