ME TOO! Chronic "Update Available" Pop-Up
I have same experience. Windows / Chrome. If I leave a tab open to the Xfinty Stream Live TV Channel Guide but don't touch it for some (not consistent length of) time, the "Update Available" Pop-Up box appears. The only available button is [Update Now]. Click; blanks the display and connects me to my "experience". If I click behind the Pop-Up, the top line of the Channel Guide displays "Update Available".
Noticed this started maybe a week or 10 days ago.
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