Even when your profile is completely effective, you possibly can nonetheless see Microsoft Groups Error Code 80090016 with the next message- Your pc’s Trusted Platform Module is defective, Additionally, you’ll be barred from becoming a member of the staff till the issue is mounted. This could be a huge challenge. Here’s a resolution that you should use to repair the issue very quickly.

Microsoft Teams Error 80090016

Microsoft Groups Error Code 80090016

Microsoft Groups error 80090016 primarily happens on Groups Desktop app. Its browser model works effective. Additionally, it’s largely maintained with an academic account supplied by a corporation. It’s good to delete the .AAD.BrokerPlugin_cw5n1h2txyewy entry as follows:

  1. Go to Home windows Settings.
  2. Choose Accounts.
  3. Scroll all the way down to entry the work or college tile.
  4. Choose an account to disconnect.
  5. delete folder with .AAD.BrokerPlugin_cw5n1h2txyewy enter.
  6. When attempting to login once more, choose ‘not solely wish to log in to this app‘ change.
  7. Your downside ought to be solved.

If deleting the folder with the .AAD.BrokerPlugin_cw5n1h2txyewy entry doesn’t assist, you could must:

  • add a brand new pin
  • clear app cache
  • Disable ADAL.

Let’s cowl the method in a bit extra element!

delete folder with .AAD.BrokerPlugin_cw5n1h2txyewy enter

Click on the Home windows button and select Settings. Alternatively, you possibly can press Win + I to go to Adjustment straight.

Access Work School Account

to pick out Accounts Heading from the aspect panel on the left. transfer proper, scroll down work or college enter.

Disconnect Team Account

Underneath this choose an account and hit disconnect Button to logout.

Now, go to the next path in your pc –


delete team folder

When discovered, simply right-click on the folder and choose delete different.

As soon as completed, attempt to log in to your Groups account once more. Right here, be sure that to hit the hyperlink textual content which reads like – not solely wish to log in to this app, Permit Home windows to initialize teams-window and begin the app.

Different choices, you possibly can strive

add a brand new pin

In some instances, this methodology works very effectively. To get began, log in to your Home windows pc utilizing your administrator account.

Then, click on on the File Explorer icon situated on the taskbar to launch File Explorer. Navigate to the next path tackle –


Delete all recordsdata from NGC folder. Following this step, you’ll need to make use of your password to log in to Home windows.

See – If you cannot delete some recordsdata, right-click on the NGC folder and rename it.

Now, navigate to Home windows Settings, choose Accounts from the aspect panel on the left after which choose Signal-in possibility.

Press the Add a PIN button and sort your new PIN.

clear app cache

As we all know, corrupted cache recordsdata can result in many sudden errors associated to an utility. Due to this fact, if you see Microsoft Groups error 80090016, strive clearing its cache first.

For this, shut the Groups app.

Enter the next path tackle within the Home windows search bar – %appdatapercentMicrosoftteams.

Then delete all recordsdata from the next folders:

%appdatapercentMicrosoftteamsapplication cachecache






%appdatapercentMicrosoftteamsLocal Storage


When completed, restart your pc, and launch Groups once more.

Disable ADAL

ADAL or Microsoft Azure Energetic Listing Authentication Library . NET framework that permits consumer utility builders to authenticate customers on-premises Energetic Listing deployments or within the cloud. Generally, turning off ADAL on the Trusted Platform Module can repair a Microsoft Groups error.

To do this methodology, shut Groups and open Registry Editor.

Navigate to the next path –


Right here, create a brand new DWORD key and title it EnableADAL,

Double-click the EnableADAL key to set its worth to 0 (zero).

Verify if the issue persists. It ought to be mounted!

You must not see Microsoft Groups error 80090016. That is all there’s to it!

associated: Error 80090030, 80090016 Unhealthy in Outlook within the Trusted Platform Module.

Is Microsoft Groups higher than Zoom?

Microsoft Groups is extra appropriate for individuals who work in a corporation. So, it is a wonderful device for inside collaboration. Zoom, then again, is most well-liked for working outside – be it with prospects or visitor distributors. On the safety entrance, Microsoft Groups outperforms the Zoom video-conferencing app.

Microsoft Teams Error 80090016

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