OGCS keeps on deleting my upcoming google calendars meetings on 2way sync

[swannpichon]

Hi

• OGCS deleted all my upcoming calendars items following a synchronization this Monday morning. No parameters were changed in OGCS, The only change that took place during the WE is one of my two Outlook emails which has been closed last Friday.
• I was able to restore these events through the google calendar bin.
• I removed the outdated outlook mbox to ensure it does not induce mess
• still OGCS keeps on deleting these upcoming events in my google calendar - I dont understand why the hell is going on.

Swann

OGCS Version: 2.11.2.0
Edition: Installed
Sync Direction: O<->G

Bug Description

OGcalsync.log

[swannpichon]

The problem keeps reproducing - I am restoring my events from google agenda and OGCS erases these restored events at each new synchronization - I am trying the "disable deletions" option - but I am not sure why OGCS has that behavior, any thought?

OGcalsync.log

[phw198]

Yep, things got pretty messy once the Outlook account you were syncing against became unavailable. Because it's two-way sync and one half of your calendar (Outlook) has gone, essentially "deleted", OGCS has mirrored that deletion to Google. Recovering them from the recycle bin doesn't change the fact that Outlook has them "deleted".

You'll need to follow the guidance in the wiki - in summary, set OGCS to one-way G->O, recover the deleted Google items and then full sync them to the new Outlook account. Once successful, reinstate two-way sync.

HTH