I can't enable the Camera in micrsoft teams app

Michele64 

I am not sure what camera you are trying to use and it may be something to do with that.  I looked up a couple of similar issues that might help you?

https://answers.microsoft.com/en-us/msteams/forum/all/webcams-not-working-in-teams-yet-work-fine-in/3d77c035-6557-4fa8-903c-0bc35d7bcca5

there is a known issue documented in this one above with Windows.

https://answers.microsoft.com/en-us/msoffice/forum/all/why-cant-teams-detect-a-webcam-that-works-for-all/62d11f2c-4167-4df2-8c02-8dfa12784770

This issue used the following fix: 

Start >Control panel> Administrative tools> run Computer management as admin

Go to Device Manager >Cameras

Find HP HD Camera > Right click on it and choose Update driver

Choose Browse my computer for device software

Choose Let me pick from a list of available drivers on my computer

Choose USB Video Device

Choose next

Here's a good blog that talks about potential issues you might want to have a look at: https://www.addictivetips.com/windows-tips/microsoft-teams-webcam/

If none of these resources help you, I would recommend going to Answers.Microsoft.com and opening a support ticket there.  They can help identify issues for you and help you figure out why you might be having trouble by looking at what's happening in your set-up.  Thanks!