@ImtiazAli thank you. Device isolation has always been off for all the devices on our network. Regards, Zane

@David-TP hi and thanks for the reply. I am just using the Windows 11 'Cast to Device' option as the files are on my hard drive. I have also found the same problem casting to a downstairs TV that is...

Thanks you mark213a, I don't have this feature in my setup as it requires an extra security upgrade - so it's already disabled by default. Appreciate your response anyway, cheers

Hi all, I replaced my basis ISP-provided router with a TP-Link mesh system but unfortunately I cannot connect the PC to the television for casting like i used to. The connection is attempted and...