get-mailbox powershell command no longer works

Hi, i have been running the command Get-Mailbox |Select-Object DisplayName, PrimarySmtpAddress |Sort-Object DisplayName | Export-CSV C:\IT\Powershell\Users.csv as part of a powers...

office 365

TonyRedmond
Oct 07, 2022
Are you sure that the certificates, applications, and organization (tenant) you're trying to use all line up? Get-ExoMailbox complains about a token mismatch.

You know that you can run the code interactively, so that means that when authentication works, the code works. The problem here is how you're trying to authenticate. Given that you're using CBA, it's likely something to do with the certificate. Has the certificate expired?

GarethParry

Copper Contributor

Sep 15, 2022

Hi,

yes every time i run it. We use a certificate for access and it is still valid soim not sure if it is access related

thanks

Gareth

VasilMichev

MVP

Sep 15, 2022

I'm also using CBA, and not seeing any troubles with it. Just for the sake of completeness, try connecting via regular user account. Or try another machine if possible.

GarethParry
Copper Contributor
Sep 16, 2022
VasilMichev
it works if i connect to exchangeonline using a regular user account.

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get-mailbox powershell command no longer works

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