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Aha, I think I was able to solve my problem by looking through the <code>alpine --help</code> options and taking a stab at one of them. Specifically, when I re-ran
<code>alpine -erase_stored_passwords</code>, I was taken to the Microsoft device login page. I'm not sure why I haven't had to do this in the past, though... maybe this is the first time I've had a device token expire since using alpine 2.26 on a Mac?</div>
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I saw a message flash by very briefly after I asked it to save my credentials for future re-use about deleting something from the keychain, so maybe that is a factor as well?</div>
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Anyway, I'm still interested in improving my knowledge and understanding here, if anyone can provide more details as to what might have been going on.</div>
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Thanks!</div>
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-Brad</div>
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<div id="divRplyFwdMsg" dir="ltr"><font face="Calibri, sans-serif" style="font-size:11pt" color="#000000"><b>From:</b> Chamberlain, Brad<br>
<b>Sent:</b> Monday, July 17, 2023 9:55 AM<br>
<b>To:</b> Alpine Users <alpine-info@u.washington.edu><br>
<b>Subject:</b> invalid_grant error AADSTS70043: expired or invalid refresh token</font>
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Hello alpine community —</div>
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I returned from a week's vacation this morning, fired up alpine and have been getting error messages that are unfamiliar to me. Upon trying to open my inbox, I get:</div>
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<span> </span>[>Code 400: invalid_grant: AADSTS70043: The refresh token has expired or is invalid due to sign-in frequenc<]<br class="x_ContentPasted2">
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And when trying to send a mail, I get the similar error:</div>
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<span> </span>[>Error sending: Code 400: invalid_grant: AADSTS70043: The refresh token has expired or is invali<]<br class="x_ContentPasted1">
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The mention of sign-in frequency is confusing to me since I haven't signed in ~10 days time (unless it's actually referring to a lack of frequency?).</div>
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This is running alpine from my desktop Mac using the homebrew formula for alpine 2.26 and an outlook.office365.com inbox path using xoauth2 authorization. This configuration has been working like a charm since I switched to it a month or so ago, so I'm hoping
the fix is something simple.</div>
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In the past, I've been directed to do the little handshake with Outlook through a web browser at some frequency (every few months) and am wondering whether I just need to force / request that to happen in some way?</div>
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Thanks for any tips,</div>
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-Brad</div>
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