I am getting an error when I run this query in the Microsoft Graph Explorer.
I sign in to Microsoft's Graph Explorer, select All My Calendars, then Run Query. Result is "Internal Server Error - 500 - 213 ms".
"error": {
"code": "ErrorInternalServerError",
"message": "An internal server error occurred. The operation failed."
}
I am unable to get the workaround given (to sync via the Android calendar) to work for me. On my Samsung phone, when I go into Manage accounts I find there is an existing Microsoft 365 account (but it doesn't disclose which account) set to Sync off for all items and I can find no way to turn the sync on. There is a "Microsoft Account" that does identify itself with my personal email address. Also set to Sync off for all items. Even the OneDrive account is set to Sync off for all items, but it is syncing correctly. It looks to me as though all accounts are displaying "Sync off for all items." I've no idea what that means.
In Samsung's native Calendar app (Manage calendars), there appears to be no way to add my personal Outlook account or a Microsoft 365 account.
Has anyone else been able to get the Android calendar to sync directly to a Family 365 Outlook account, using a Samsung phone? If so, how did you manage this?
For some reason, the Office 365 Graph API was able to sync Other Calendars in Outlook. But when I created a new calendar, moved it to Other Calendars, then copied all events from my default calendar to the new one, the Office Graph 365 API dropped those other calendars and so now there are no Outlook calendars syncing to CalenGoo.
Has anyone found this issue already discussed in Microsoft's support community?
The rest of this message is mostly a rant.
As a lowly Family subscriber to Office 365, I realize my annual subscription doesn't purchase a reliable product or good support. In the past, Microsoft's support community has provided nothing useful on issues related to something as esoteric as one of Microsoft's APIs and so finding a message thread that contains useful information has proven a challenge. I'm not even sure where to report this problem. In any case, since I am prohibited by my client's security provisions from running my personal account on the Microsoft Outlook for Android application (I can only access my client's account using that application), the Office 365 Graph API is the only way I've found to get my personal calendar on my phone.
The only way I've found to sync my Outlook calendar directly with my Samsung phone has been CalenGoo and the Office 365 Graph API. Now that appears to no longer exist.