Opposite for me. After this update one of my

TV 3's quit with home sharing. I restored it and everything and it just will not connect to my network. The other

TV3 that hasn't updated connects fine. All other devices (iPads, iPhones, etc.) connect just fine.
If I turn off home sharing on it, restart it, turn it back on, and try to connect it will fail after about 5 minutes. After that it will not even recognize their is a home sharing network in the house, forcing me to turn off and reset again to try and get it to connect. I've restarted home sharing on my iMac, restarted my iMac, etc.
Of all the updates on all my devices the

TV ones are the ones I worry about most. It seems that every other update causes me home sharing issues on at least one of my

TVs