Originally Posted by Nicraz
Silly question.. Did you unplug it and plug it back in?
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Haha, yes, and I turned it off and back on again! Even reinstalled Chrome browser, all to no avail. Works fine from Android, nothing from Windows. Very mysterious.,
EDIT: False Alarm, sort of. After installing and deleting the ChromeCast App a few times it is currently working, to the extent that it can. No idea what happened but it seemed to happen right after I installed "Chrome Toolbox". Probably a coincidence, but I really don't know. My LAN connection on my pc kept going up and down at the same time. Sorry about the false alarm