Android Question Google Calendar event deleted

[pesquera]

Hi,

I'm using this routine to synchronize the events registered with my app
https://www.b4x.com/android/forum/threads/calendar-sync-now-from-app.20045/

It is working excellent from many years

Now, I have a couple of users that are claiming that.. sometimes.. some events registered are missed up
The events are registered Ok, because they can see them on the app
After some seconds, the event is deleted

I'm suspecting about some sync issue

Did somebody experience this kind of problems?

Thanks