I understand. In this case it was a check switch every day the first time out of standby after the nightly update. A DIRT member kindly told those of us on the Eastern Arc without 77, experiencing the problem that it was a known issue and a fix was in the works. Since that firmware update, it has not happened once. The OP should not worry about other issues if that was his circumstance. 77 was never necessary in many DMAs.P Smith said:I mean, need to worry if the 'fix' is just mask the real problem.