Miracast error?

I am also getting this error message in Event Viewer since the Fall Update (Redstone3?). This looks to be an app deployment error message in Microsoft-Windows-AppXDeploymentServer/Operational listings.
Since I have no wireless capability, nor do I plan to have any, I just went into regedit took ownership an deleted all references to it. If you plan to use it in the future I would suggest another method. Googling around I've seen where other people have issues with it loading (or trying to) causing their PC to 'stall out' awaiting it to 'spool up'.

thanks Gordon7... when I googled the error I got this page... your method is a lot less time consuming than mine was...wish it had of shown in Google....

If you drill down to EndOfLife be sure to open all the sub-folders an look for two instances of Miracast...it looks as follows:

HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Appx\AppxAllUserStore\EndOfLife\S-1-5-21-2610782532-1500699501-3633152452-1000

HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Appx\AppxAllUserStore\EndOfLife\S-1-5-21-2610782532-1500699501-3633152452-500

THEN right click on the references to Miracast an Delete those...I found by deleting EndOfLife itself caused more issues.

Even though following the above tip (EndOfLife thing) I still get Windows.Miracast errors with the following Event Viewer report:

The Appx operation 'RemovePackageAsync' on 'Windows.MiracastView_6.3.0.0_neutral_neutral_cw5n1h2txyewy' failed for user 'Trixie' - error 0x80070032: AppX Deployment Remove operation on package Windows.MiracastView_6.3.0.0_neutral_neutral_cw5n1h2txyewy from: C:\Windows\MiracastView failed. This app is part of Windows and cannot be uninstalled on a per-user basis. An administrator can attempt to remove the app from the computer using Turn Windows Features on or off. However, it may not be possible to uninstall the app.. (Error: Removal failed. Please contact your software vendor.)

It should also read 'Removing it from the Registry will not cause it to go away.'

It seems that the older 1703 Miracast folder needs to be found an placed in lieu of the newest one for Windows to remove it via a DISM command line. Googling all over for this I'm seeing IT sites discussing this very thing my problem is I don't have another PC running 1703 nor know anyone that does. At this point in time it seems windows is telling me 'we know your machine can't run it but we can't remove it (an neither can you)'

Even though following the above tip (EndOfLife thing) I still get Windows.Miracast errors with the following Event Viewer report:

The Appx operation 'RemovePackageAsync' on 'Windows.MiracastView_6.3.0.0_neutral_neutral_cw5n1h2txyewy' failed for user 'Trixie' - error 0x80070032: AppX Deployment Remove operation on package Windows.MiracastView_6.3.0.0_neutral_neutral_cw5n1h2txyewy from: C:\Windows\MiracastView failed. This app is part of Windows and cannot be uninstalled on a per-user basis. An administrator can attempt to remove the app from the computer using Turn Windows Features on or off. However, it may not be possible to uninstall the app.. (Error: Removal failed. Please contact your software vendor.)

It should also read 'Removing it from the Registry will not cause it to go away.'

It seems that the older 1703 Miracast folder needs to be found an placed in lieu of the newest one for Windows to remove it via a DISM command line. Googling all over for this I'm seeing IT sites discussing this very thing my problem is I don't have another PC running 1703 nor know anyone that does. At this point in time it seems windows is telling me 'we know your machine can't run it but we can't remove it (an neither can you)'