[engolling]

Disabling the SyncProvider fixes the issue for me.

Found the problem:

Code:

 Serial.print("Timestamp: ");
 Serial.println(now());
 Serial.print("Timestamp RTC: ");
 Serial.println(RTC.now().unixtime());

Gives back the following:


Timestamp: 1540939999

Timestamp RTC: 1573944799


So RTC.now().unixtime() is not working properly.