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Guide data works again on TV setup after flushing DNS cache
After about 3 weeks of no guide data, and trying various things such as zipcode changes, I found this worked for me.
View topic - Media Center EPG Update (from Microsoft) - 8/28/2015RECOMMENDED: Clearing the DNS cache.
This is a simple step and seems to be effective in some cases. To do this, open an elevated Command Prompt and enter ipconfig /flushdns. This removes old DNS entries from the cache and forces the machine to reacquire the proper IP’s for our download URL’s.
The other WMC PC, worked ok, I did have to setup tv signal again, but no flushing needed.
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