Troubleshooting: Outlook Trusted Platform Module Malfunction Error Code 80090030 in Windows 10 PC
When you try to connect to Teams, the error code 80090030 may sometimes appear on the screen. This error indicates that “the device required by this crypto provider is not working”.
This usually happens when a Windows 10 computer cannot save or retrieve Microsoft credentials. One way to solve this problem is to remove all credentials from the Credentials Manager. Let’s dive in and find out what methods you can use to fix this error.
What causes the Outlook error code 80090030?
Upgrading to Office 365 Business: This problem mostly occurs to MS Outlook users when they upgrade from Office 2016 Standalone to Office 365 Business through the upgrade process.