Sorry to spoil a good thing but I was wrong. I do have synchronization but which is good and I do not know how it occurred. However I have more than one calendar name checked in order to get all the events. I think I have to create an event with one calendar but I have too many. I have my email address and my name in the pc and different names in the phones.
I will continue to work on this and at least they are synchronized but not all events are included.
Okay. Look in phones and see what is the default calendar. That is where new entries tend to go. As you said your entries are spread over multiple calendars but over time, if you always enter entries in a specific calendar, the one that is syncing, this will resolve itself as old entries will fall off.
That said, if a certain calendar has entries you can, by hand, re-enter in the default calendar and erase them from the other calendar.
The key is always know what calendar you are entering. (even on desktop)
Good luck.
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