Getting duplicate events on G when sync from O

[cfischer69]

Checklist:-

• Upgrade to the latest release (alpha if available)
• Reproduce the issue
• Complete the information below
• Provide your OGcalsync.log file (see how-to)

OGCS Version: v3.0.1.0
Edition: Installed
Sync Direction: O->G

Bug Description
Seeing duplicate events on G when O is daily recurring. Day 1 of the event gets one copy on G. Day 2 gets two copies. Day 3 gets three copies.

Steps to Reproduce the Issue
Not sure. Accept an invitation to a daily recurring meeting on Outlook. Wait until OGCS syncs again.

OGcalsync_2026-02-24.log

Any other information
Any additional information that may help troubleshoot the issue.
📎 Attach your OGcalsync.log file.