How to Fix Microsoft Teams Error 80090016

Lately, a number of customers begin complaining of getting an error code 80090016 once they have been making an attempt to launch Microsoft Groups. If you’re one such consumer and surprise what to do subsequent, learn this information until the top.

Upon going through this concern, chances are you’ll obtain an error message as properly that reads the next –

"Your laptop's Trusted Platform Module has malfunctioned; Error 80090016"

Word: The nice factor is although you’ll unable to affix any conferencing on the Groups app, this doesn’t have an effect on the web version of Microsoft Teams

How to Fix Microsoft Teams Error 80090016

Repair Microsoft Groups Error 80090016

If you happen to confronted bother opening Microsoft Groups on account of an error code 80090016, check out these options –

1. Delete “Microsoft.AAD.BrokerPlugin Folder”

A number of customers have confirmed fixing this concern by merely deleting one folder and that’s “.AAD.BrokerPlugin”. Right here’s how chances are you’ll discover and delete this folder –

  • Press “Home windows key + E” to launch Home windows Explorer.
  • Copy/paste the under path at its deal with bar, and press Enter.


Word: Be sure to interchange User_Name with the precise username accessible in your laptop.

  • Find the folder “Microsoft.AAD.BrokerPlugin_cw5n1h2txyewy“.
  • When discovered, copy this folder and paste it in your desktop. You might paste it someplace else as properly. 
  • Now return to the Packages folder and delete the folder that you simply simply copied. 

Delete Microsoft.AAD.BrokerPlugin Folder

  • If any affirmation window prompts, hit Sure.

Word: The folder deletion might fail in the event you don’t have administrative privileges. Nicely, you should log off of your present consumer account and signal again into your laptop as an administrator. 

  • This time you should be capable of delete the Microsoft.AAD.BrokerPlugin_cw5n1h2txyewy listing.
  • Say you don’t have every other account (admin or not) in your PC. Nicely, in such instances, you need to create a brand new consumer profile offering it all of the administrator rights. 
  • Re-follow the above steps to seek out and delete the plugin folder. When you accomplish that, ensure that to make use of the outdated username as an alternative of the newly opened consumer account. 
  • Restart your PC in order that modifications turn out to be efficient from the subsequent logon. 

I hope you at the moment are capable of open Microsoft Groups with out stepping into an error code 80090016. 

How one can set up Microsoft Groups on Ubuntu Linux

2. Restore or Reset Microsoft Groups

Groups error 80090016 may additionally happen if there’s a big cache saved throughout the software. With the intention to resolve this bug then, one should do away with the collected cache on it. Right here’s what you must do subsequent – 

  • Press Win + X to launch Energy Menu and choose “Apps and Options”.
  • Within the upcoming window, discover Microsoft Groups.
  • When discovered, click on the three vertical dots beside it, and choose Superior choices.
  • Scroll right down to the Terminate part and hit the terminate button. Doing so will shut the Groups app operating within the background. 
  • Scroll a bit additional, hit Restore, after which Reset.

terminate, repair, or reset Teams

Restore – Whenever you click on on this button, Microsoft will attempt repairing this app with out affecting the app’s information.

Reset – Clicking on this button will merely reset Microsoft Groups, and in the mean time, the app’s information get misplaced as properly. 

  • Ultimately, reboot your PC. When Home windows 11/10 reloads, examine if the error 80090016 resolves or is it nonetheless occurring. 

3. Delete Microsoft Groups folders regionally

In case you might be nonetheless unable to launch Microsoft Groups app with out stepping into some concern, the issue might lie with its recordsdata/folders mendacity dormant. There’s a risk of Groups folders turning into corrupted or out of date. Nicely, do away with them by following these straightforward steps –

  • To begin with, shut the Microsoft Groups app. Even once you shut this software, this is perhaps operating within the background. So, affirm it by clicking the up-arrow key accessible on the system tray. 
  • If there isn’t any “Microsoft Groups” app inside it, you higher get transferring. Else, right-click on it, and select the choice – Stop.
  • Open Home windows Explorer subsequent and browse to the next path –


  • As soon as you might be contained in the Groups folder, press Ctrl + A to pick out all gadgets, and hit Shift + Delete. This may delete all of the chosen folders/databases. 
  • Restart your system and examine if the issue resolves now. 

4. Tweak registry

There’s an entry contained in the registry that when disabled, may additionally set off Groups error 80090016. As not one of the above options have been helpful to you, attempt tweaking this DWORD entry as properly. Right here’s what you must do –

  • Press Win + R to launch the Run dialog.
  • Kind “regedit” and hit OK to launch Registry Editor.
  • Contained in the registry, navigate to the next –


  • Whenever you reached the above path, search for “EnableADAL” on the appropriate pane. 
  • Double-click on this entry, and put “0” as an alternative of “1” beneath the Worth Knowledge discipline. 
  • If you happen to don’t discover such an entry, create a brand new DWORD entry, and rename this to “EnableADAL”. Be sure to alter its default worth to “0”.
  • Reboot your laptop and examine if this resolves error 80090016 whereas opening Microsoft Groups. 

5. Uninstall/ Reinstall Microsoft Groups

If not one of the above workarounds assist to resolve the error code 80090016, the app itself has turn out to be corrupted. Strive uninstalling this software utterly out of your system after which reinstall a contemporary copy of this program in your PC. 

  • Proper-click on the Home windows icon and choose Run. Alternatively, you may additionally press Win + R.
  • Kind “ms-settings:appsfeatures” into the Run dialog and hit OK.
  • The system will redirect you to “Apps and Options”.
  • Find Microsoft Groups, click on the three vertical dots beside it, and hit Uninstall.
  • When the pop-up window prompts, hit uninstall once more. 
  • Reboot your laptop subsequent in order that any leftover or residual recordsdata delete as properly. 

How can I reinstall Microsoft Groups?

Now that you’ve got eliminated Microsoft Groups out of your laptop, observe these steps to reinstall it again – 

  • Go to Microsoft Teams site, and hit the hyperlink – Download Teams. You might discover this hyperlink accessible within the top-right nook. 
  • Select the gadget on which you’ll use this video conferencing software. The choices are Obtain for Desktop and Obtain for Cell

Download Teams for Desktop

  • Say you opted for the desktop, you’re going to get once more three choices to select from. They’re – Home windows 10, Home windows 11, and “Groups for work or faculty”. 

Download Teams for Windows 11

  • The system will ask for a spot the place you may obtain the setup file.
  • As soon as the obtain completes, double-click on the Groups executable file to start its set up. 

I hope a contemporary set up of Microsoft Groups certainly resolves this error code 80090016. Let’s know within the remark part which technique you discover helpful.

Which one is healthier? Groups or Zoom

Microsoft Groups is taken into account extra apt for individuals who work in a company. That is due to its security measures and dealing with quite a few video conferences fairly properly. However, in case you are searching for a video platform that has many options, is much less clumsy, and has a cool interface, go for the Zoom software. 

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