using windows 10 roku will only act as an extend display cannot use as a duplicate display it's a brand new roku express.
Hi @deidara_L,
We appreciate you bringing this to our attention.
Let us help. Can you confirm that you have set up the screen mirroring feature correctly on both your Windows 10 device and Roku Express? For detailed instructions regarding this process, please visit our Support page here: How to screen mirror your Android or Windows® phone to your Roku streaming device
Does it change the setup mirroring on your Roku device? Keep us posted on how it goes.
Regards,
Nimfa
Yes it is setup correctly on both windows and roku.
Thanks for following up.
For troubleshooting purposes, is it possible that you could try to screen mirror another Windows device to your Roku device to see if there's any difference?
If you continue to have issues connecting to a wireless display on your Windows device, contact Microsoft support for additional help.
Please let us know if there is anything else we can assist you with.
Regards,
Nimfa